{"id":132399,"date":"2024-08-10T21:04:40","date_gmt":"2024-08-10T15:04:40","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=132399"},"modified":"2024-09-15T18:36:53","modified_gmt":"2024-09-15T12:36:53","slug":"si4703-ht1621-arduino","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=132399","title":{"rendered":"Si4703 + HT1621 (Arduino)"},"content":{"rendered":"<p>\u041d\u0430 \u0431\u0430\u0437\u0435 \u0434\u0432\u0443\u0445 \u043c\u043e\u0434\u0443\u043b\u0435\u0439 Si4703 \u0438 HT1621 \u043c\u043e\u0436\u043d\u043e \u0441\u043e\u0431\u0440\u0430\u0442\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0435 FM-\u0440\u0430\u0434\u0438\u043e. \u0411\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u043e\u0431 FM-\u043c\u043e\u0434\u0443\u043b\u0435 \u043c\u043e\u0436\u043d\u043e \u0443\u0437\u043d\u0430\u0442\u044c \u0438\u0437 <a href=\"http:\/\/rcl-radio.ru\/?p=108688\">http:\/\/rcl-radio.ru\/?p=108688<\/a>, \u0430 \u0416\u041a \u043c\u043e\u0434\u0443\u043b\u044c HT1621 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u043e\u043f\u0438\u0441\u0430\u043d \u0432 <a href=\"http:\/\/rcl-radio.ru\/?p=132305\">http:\/\/rcl-radio.ru\/?p=132305<\/a>.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u043a\u043e\u0440\u043e\u0442\u043a\u043e, \u0442\u043e \u0416\u041a-\u043c\u043e\u0434\u0443\u043b\u044c \u0441 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c HT1621 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 6-\u0438 \u0440\u0430\u0437\u0440\u044f\u0434\u043e\u0432 (7 \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u043e\u0432) \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0431\u0430\u0442\u0430\u0440\u0435\u0438. \u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0430 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0448\u0438\u043d\u0435 3-Wire. \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f 5 \u0412. \u041c\u043e\u0434\u0443\u043b\u044c Si4703 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 FM-\u0440\u0430\u0434\u0438\u043e\u043f\u0440\u0438\u0451\u043c\u043d\u0438\u043a (\u0423\u041a\u0412 \u043e\u0442 76 \u041c\u0413\u0446 \u0434\u043e 108 \u041c\u0413\u0446) \u0441 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u043c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 RDS. \u0422\u0430\u043a \u0436\u0435 \u043c\u043e\u0434\u0443\u043b\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043c\u0430\u043b\u043e\u043c\u043e\u0449\u043d\u044b\u0439 \u0443\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u044c \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u0439 \u0447\u0430\u0441\u0442\u043e\u0442\u044b TPA6111A2, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043d\u0430\u0443\u0448\u043d\u0438\u043a\u0438 \u043a \u043c\u043e\u0434\u0443\u043b\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0440\u0430\u0437\u044a\u0435\u043c 3,5 \u043c\u043c, \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044b\u0435 \u043d\u0430\u0443\u0448\u043d\u0438\u043a\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0430\u043d\u0442\u0435\u043d\u043d\u044b. \u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043c\u043e\u0434\u0443\u043b\u044f \u0440\u0430\u0434\u0438\u043e \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0448\u0438\u043d\u0435 3-Wire. \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f 3,3 \u0412.<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img decoding=\"async\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/06\/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA-%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0-%D0%BE%D1%82-2024-06-30-09-45-34.png\" \/><\/td>\n<td style=\"width: 50%;\"><a class=\"highslide-image\" href=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2021\/09\/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA-%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0-%D0%BE%D1%82-2021-09-23-221820.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-108689\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2021\/09\/%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA-%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0-%D0%BE%D1%82-2021-09-23-221820.png\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2021\/09\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2021-09-23-221820.png 504w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2021\/09\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2021-09-23-221820-200x152.png 200w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2021\/09\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2021-09-23-221820-500x379.png 500w\" alt=\"\" width=\"254\" height=\"192\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>FM &#8212; \u0440\u0430\u0434\u0438\u043e \u0438\u043c\u0435\u0435\u0442 4-\u0435 \u043a\u043d\u043e\u043f\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0434\u0432\u0435 \u0434\u043b\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043f\u043e\u0438\u0441\u043a\u0430 \u0440\u0430\u0434\u0438\u043e\u0441\u0442\u0430\u043d\u0446\u0438\u0439, \u0430 \u0434\u0440\u0443\u0433\u0438\u0435 \u0434\u0432\u0435 \u0434\u043b\u044f \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0438 \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438. \u041d\u0430 \u0434\u0438\u0441\u043f\u043b\u0435\u0435 \u0432\u0441\u0435\u0433\u0434\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0442\u0435\u043a\u0443\u0449\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430 \u0441\u0442\u0430\u043d\u0446\u0438\u0438, \u043f\u0440\u0438 \u043d\u0430\u0436\u0430\u0442\u0438\u0438 \u043d\u0430 \u043a\u043d\u043e\u043f\u043a\u0438 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0438 \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438 \u0434\u0438\u0441\u043f\u043b\u0435\u0439 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442 \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c \u0438 \u0434\u0430\u043b\u0435\u0435 \u043f\u043e\u0441\u043b\u0435 \u043e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u044f \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0438 \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438 \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0438 2 \u0441\u0435\u043a\u0443\u043d\u0434 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0442\u0435\u043a\u0443\u0449\u0430\u044f \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c \u0438 \u0434\u0430\u043b\u0435\u0435 \u0434\u0438\u0441\u043f\u043b\u0435\u0439 \u0441\u043d\u043e\u0432\u0430 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u0442 \u0432 \u0440\u0435\u0436\u0438\u043c \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u044b \u0441\u0442\u0430\u043d\u0446\u0438\u0438.<\/p>\n<div id=\"marketWidget\"><\/div>\n<p>\u0422\u0430\u043a \u0436\u0435 \u043f\u043e\u0441\u043b\u0435 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0438 \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438 \u0438\u043b\u0438 \u0447\u0430\u0441\u0442\u043e\u0442\u044b \u0441\u0442\u0430\u043d\u0446\u0438\u0438 \u0447\u0435\u0440\u0435\u0437 \u043c\u0438\u043d\u0443\u0442\u0443 \u043d\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043e\u0440\u0433\u0430\u043d\u043e\u0432 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430 \u0438 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438 \u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0432 \u044d\u043d\u0435\u0440\u0433\u043e\u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0443\u044e \u043f\u0430\u043c\u044f\u0442\u044c.<\/p>\n<p><a href=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-58-44.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-132400\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-58-44.png\" alt=\"\" width=\"459\" height=\"183\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-58-44.png 459w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-58-44-200x80.png 200w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-59-05.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-132401\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-59-05.png\" alt=\"\" width=\"459\" height=\"183\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-59-05.png 459w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-20-59-05-200x80.png 200w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/a><\/p>\n<p>\u0421\u0445\u0435\u043c\u0430 FM-\u0440\u0430\u0434\u0438\u043e<\/p>\n<p><a href=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-21-03-33.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-132402\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-21-03-33.png\" alt=\"\" width=\"689\" height=\"311\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-21-03-33.png 689w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-21-03-33-500x226.png 500w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2024\/08\/\u0421\u043d\u0438\u043c\u043e\u043a-\u044d\u043a\u0440\u0430\u043d\u0430-\u043e\u0442-2024-08-10-21-03-33-200x90.png 200w\" sizes=\"auto, (max-width: 689px) 100vw, 689px\" \/><\/a><\/p>\n<p>\u0421\u043a\u0435\u0442\u0447<\/p>\n<pre><span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">LCD_CS<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">2<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">LCD_WR<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">3<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">LCD_DATA<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">4<\/span>\r\n\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">Si4703_SDIO<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">6<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">Si4703_SCLK<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">5<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">Si4703_SEN<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">8<\/span> \r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">Si4703_RST<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">7<\/span>\r\n\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">BUTTON_FREQ_UP<\/span> \u00a0\u00a0\u00a0<span style=\"color: #000000;\">9<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">BUTTON_FREQ_DW<\/span> \u00a0\u00a0<span style=\"color: #000000;\">10<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">BUTTON_VOL_UP<\/span> \u00a0\u00a0\u00a0<span style=\"color: #000000;\">11<\/span> \r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">BUTTON_VOL_DW<\/span> \u00a0\u00a0\u00a0<span style=\"color: #000000;\">12<\/span>\r\n\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">HT1621_BIAS<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">0x52<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #434f54;\">\/\/ 1\/3duty 4com<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">HT1621_SYS_DIS<\/span> \u00a0\u00a0<span style=\"color: #000000;\">0x00<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #434f54;\">\/\/ Turn off the oscillator system oscillator and LCD bias generator<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">HT1621_SYS_EN<\/span> \u00a0\u00a0\u00a0<span style=\"color: #000000;\">0x02<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #434f54;\">\/\/ Turn on the system oscillator<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">HT1621_LCD_OFF<\/span> \u00a0\u00a0<span style=\"color: #000000;\">0x04<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #434f54;\">\/\/ Turn off LCD bias<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">HT1621_LCD_ON<\/span> \u00a0\u00a0\u00a0<span style=\"color: #000000;\">0x06<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #434f54;\">\/\/ Turn on the LCE bias<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">HT1621_XTAL<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">0x28<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #434f54;\">\/\/ external clock<\/span>\r\n<span style=\"color: #5e6d03;\">#define<\/span> <span style=\"color: #000000;\">HT1621_RC256<\/span> \u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">0x30<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<span style=\"color: #434f54;\">\/\/ internal clock<\/span>\r\n\r\n<span style=\"color: #5e6d03;\">#include<\/span> <span style=\"color: #434f54;\">&lt;<\/span><span style=\"color: #000000;\">si4703<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">h<\/span><span style=\"color: #434f54;\">&gt;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ <\/span><u><span style=\"color: #434f54;\">http:\/\/rcl-radio.ru\/wp-content\/uploads\/2021\/09\/si4703.zip<\/span><\/u>\r\n<span style=\"color: #5e6d03;\">#include<\/span> <span style=\"color: #434f54;\">&lt;<\/span><b><span style=\"color: #d35400;\">EEPROM<\/span><\/b><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">h<\/span><span style=\"color: #434f54;\">&gt;<\/span>\r\n<span style=\"color: #000000;\">si4703<\/span> <span style=\"color: #000000;\">radio<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">Si4703_SDIO<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">Si4703_SCLK<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">Si4703_SEN<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">Si4703_RST<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #434f54;\">\/\/ SDIO, SCLK, SEN, RST<\/span>\r\n\r\n<span style=\"color: #00979c;\">unsigned<\/span> <span style=\"color: #00979c;\">long<\/span> <span style=\"color: #000000;\">times<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">times_w<\/span><span style=\"color: #000000;\">;<\/span>\r\n<span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">save_ch<\/span><span style=\"color: #000000;\">;<\/span>\r\n<span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">canel<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #000000;\">;<\/span> \r\n<span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">f_cannel<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">1035<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #434f54;\">\/\/ test<\/span>\r\n\r\n<span style=\"color: #00979c;\">void<\/span> <span style=\"color: #5e6d03;\">setup<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span> <span style=\"color: #000000;\">{<\/span>\r\n \u00a0<span style=\"color: #d35400;\">pinMode<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_FREQ_UP<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">INPUT_PULLUP<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #434f54;\">\/\/ UP F<\/span>\r\n \u00a0<span style=\"color: #d35400;\">pinMode<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_FREQ_DW<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">INPUT_PULLUP<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #434f54;\">\/\/ DW F<\/span>\r\n \u00a0<span style=\"color: #d35400;\">pinMode<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_VOL_UP<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">INPUT_PULLUP<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #434f54;\">\/\/ VOL+<\/span>\r\n \u00a0<span style=\"color: #d35400;\">pinMode<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_VOL_DW<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">INPUT_PULLUP<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #434f54;\">\/\/ VOL-<\/span>\r\n \u00a0<span style=\"color: #d35400;\">pinMode<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_CS<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #00979c;\">OUTPUT<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #d35400;\">pinMode<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #00979c;\">OUTPUT<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #d35400;\">pinMode<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_DATA<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #00979c;\">OUTPUT<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_CS<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">data_100<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">HT1621_SYS_EN<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #434f54;\">\/\/ Turn on the system oscillator<\/span>\r\n \u00a0<span style=\"color: #000000;\">data_100<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">HT1621_BIAS<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> \u00a0\u00a0<span style=\"color: #434f54;\">\/\/ BIAS 13 4 public ports<\/span>\r\n \u00a0<span style=\"color: #000000;\">data_100<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">HT1621_RC256<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ Use RC_256K system clock source, on-chip RC oscillator<\/span>\r\n \u00a0<span style=\"color: #000000;\">data_100<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">HT1621_LCD_ON<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">clear_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #d35400;\">init<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #d35400;\">delay<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">canel<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">(<\/span><b><span style=\"color: #d35400;\">EEPROM<\/span><\/b><span style=\"color: #434f54;\">.<\/span><span style=\"color: #d35400;\">read<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">400<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">&lt;&lt;<\/span><span style=\"color: #000000;\">8<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">|<\/span><b><span style=\"color: #d35400;\">EEPROM<\/span><\/b><span style=\"color: #434f54;\">.<\/span><span style=\"color: #d35400;\">read<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">401<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">=<\/span><b><span style=\"color: #d35400;\">EEPROM<\/span><\/b><span style=\"color: #434f54;\">.<\/span><span style=\"color: #d35400;\">read<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">402<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">canel<\/span><span style=\"color: #434f54;\">&gt;<\/span><span style=\"color: #000000;\">320<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">canel<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span><span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">&gt;<\/span><span style=\"color: #000000;\">15<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span>\r\n \u00a0<span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">fm_start<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">canel<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #434f54;\">\/\/ 101.9 \u041c\u0413\u0446 (1019-760 = 259)<\/span>\r\n <span style=\"color: #434f54;\">\/\/ radio.fm_start(f_cannel-760);\/\/ 103.5 \u041c\u0413\u0446 test<\/span>\r\n \u00a0<span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">si_volume<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #434f54;\">\/\/ 0...15<\/span>\r\n<span style=\"color: #000000;\">}<\/span>\r\n\r\n<span style=\"color: #00979c;\">void<\/span> <span style=\"color: #5e6d03;\">loop<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #d35400;\">digitalRead<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_FREQ_UP<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">==<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">seek_up<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">save_ch<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">times<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delay<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">200<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span>\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #d35400;\">digitalRead<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_FREQ_DW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">==<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">seek_down<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">save_ch<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">times<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delay<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">200<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span>\r\n\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #d35400;\">digitalRead<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_VOL_UP<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">==<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">++<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">save_ch<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">times<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">&gt;<\/span><span style=\"color: #000000;\">15<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">15<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span><span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">si_volume<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">times_w<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delay<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">200<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span>\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #d35400;\">digitalRead<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">BUTTON_VOL_DW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">==<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">--<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">save_ch<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">times<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">&lt;<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span><span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">si_volume<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">times_w<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delay<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">200<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span>\r\n\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">-<\/span><span style=\"color: #000000;\">times_w<\/span><span style=\"color: #434f54;\">&lt;=<\/span><span style=\"color: #000000;\">2000<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span> \r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">5<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">13<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">4<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">3<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">\/<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">2<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">vol<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">}<\/span>\r\n\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">-<\/span><span style=\"color: #000000;\">times_w<\/span><span style=\"color: #434f54;\">&gt;<\/span><span style=\"color: #000000;\">2000<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span> \u00a0\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #00979c;\">int<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">nom_ch<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">*<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">7600<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">5<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">12<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">\/<\/span><span style=\"color: #000000;\">10000<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">==<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">4<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span><span style=\"color: #5e6d03;\">else<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">4<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">\/<\/span><span style=\"color: #000000;\">10000<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">3<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">\/<\/span><span style=\"color: #000000;\">1000<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">2<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">\/<\/span><span style=\"color: #000000;\">100<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">\/<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">true<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">f<\/span><span style=\"color: #434f54;\">%<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">false<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">}<\/span>\r\n \r\n \u00a0<span style=\"color: #d35400;\">delay<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n\r\n<span style=\"color: #434f54;\">\/\/\/\/\/\/\/ EEPROM \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ <\/span>\r\n \u00a0<span style=\"color: #5e6d03;\">if<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #d35400;\">millis<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #434f54;\">-<\/span><span style=\"color: #000000;\">times<\/span><span style=\"color: #434f54;\">&gt;<\/span><span style=\"color: #000000;\">60000<\/span><span style=\"color: #434f54;\">&amp;&amp;<\/span><span style=\"color: #000000;\">save_ch<\/span><span style=\"color: #434f54;\">==<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">save_ch<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">canel<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">radio<\/span><span style=\"color: #434f54;\">.<\/span><span style=\"color: #000000;\">nom_ch<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<b><span style=\"color: #d35400;\">EEPROM<\/span><\/b><span style=\"color: #434f54;\">.<\/span><span style=\"color: #d35400;\">update<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">400<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">canel<\/span><span style=\"color: #434f54;\">&gt;&gt;<\/span><span style=\"color: #000000;\">8<\/span><span style=\"color: #000000;\">)<\/span> <span style=\"color: #434f54;\">&amp;<\/span> <span style=\"color: #000000;\">0b11<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><b><span style=\"color: #d35400;\">EEPROM<\/span><\/b><span style=\"color: #434f54;\">.<\/span><span style=\"color: #d35400;\">update<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">401<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">canel<\/span> <span style=\"color: #434f54;\">&amp;<\/span> <span style=\"color: #000000;\">0xFF<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><b><span style=\"color: #d35400;\">EEPROM<\/span><\/b><span style=\"color: #434f54;\">.<\/span><span style=\"color: #d35400;\">update<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">402<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">vol<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span>\r\n<span style=\"color: #000000;\">}<\/span>\r\n\r\n<span style=\"color: #00979c;\">void<\/span> <span style=\"color: #000000;\">print_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">byte<\/span> <span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #00979c;\">byte<\/span> <span style=\"color: #000000;\">num<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #00979c;\">bool<\/span> <span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0<span style=\"color: #5e6d03;\">switch<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">0<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">2<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">2<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">4<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">3<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">6<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">4<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">8<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">5<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">}<\/span>\r\n \u00a0<span style=\"color: #5e6d03;\">switch<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">num<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">0<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1110<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1011<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 0 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0110<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0000<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 1 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">2<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1100<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0111<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 2 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">3<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1110<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0101<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 3 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">4<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0110<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1100<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 4 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">5<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1010<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1101<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 5 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">6<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1010<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1111<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 6 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">7<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1110<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0000<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 7 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">8<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1110<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1111<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 8 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">9<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1110<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">dp<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1101<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ 9 <\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">10<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ \u043f\u0443\u0441\u0442\u043e<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">11<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0000<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0100<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ -<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">12<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1000<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1110<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ F<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #5e6d03;\">case<\/span> <span style=\"color: #000000;\">13<\/span><span style=\"color: #434f54;\">:<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b0110<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">raz<\/span><span style=\"color: #434f54;\">+<\/span><span style=\"color: #000000;\">1<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0b1011<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #5e6d03;\">break<\/span><span style=\"color: #000000;\">;<\/span> \u00a0<span style=\"color: #434f54;\">\/\/ U<\/span>\r\n \u00a0\u00a0\u00a0<span style=\"color: #000000;\">}<\/span>\r\n \u00a0<span style=\"color: #000000;\">}<\/span>\r\n\r\n<span style=\"color: #00979c;\">void<\/span> <span style=\"color: #000000;\">clear_lcd<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #5e6d03;\">for<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">a<\/span><span style=\"color: #434f54;\">=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">a<\/span><span style=\"color: #434f54;\">&lt;=<\/span><span style=\"color: #000000;\">32<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">a<\/span><span style=\"color: #434f54;\">++<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span><span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">a<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #000000;\">}<\/span><span style=\"color: #000000;\">}<\/span>\r\n\r\n<span style=\"color: #00979c;\">void<\/span> <span style=\"color: #000000;\">data_100<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">data<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_CS<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0<span style=\"color: #5e6d03;\">for<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">2<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">&gt;=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #434f54;\">--<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_DATA<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">0b100<\/span> <span style=\"color: #434f54;\">&gt;&gt;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #000000;\">)<\/span> <span style=\"color: #434f54;\">&amp;<\/span> <span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> \r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">}<\/span> \r\n \u00a0\u00a0<span style=\"color: #5e6d03;\">for<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">8<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">&gt;=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #434f54;\">--<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_DATA<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">data<\/span> <span style=\"color: #434f54;\">&gt;&gt;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #000000;\">)<\/span> <span style=\"color: #434f54;\">&amp;<\/span> <span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> \r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">}<\/span> \r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_CS<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">}<\/span>\r\n\r\n<span style=\"color: #00979c;\">void<\/span> <span style=\"color: #000000;\">data_101<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">addr<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">data<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_CS<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0<span style=\"color: #5e6d03;\">for<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">2<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">&gt;=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #434f54;\">--<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_DATA<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">0b101<\/span> <span style=\"color: #434f54;\">&gt;&gt;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #000000;\">)<\/span> <span style=\"color: #434f54;\">&amp;<\/span> <span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> \r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">}<\/span> \r\n \u00a0\u00a0<span style=\"color: #5e6d03;\">for<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">5<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">&gt;=<\/span><span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #434f54;\">--<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_DATA<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">addr<\/span> <span style=\"color: #434f54;\">&gt;&gt;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #000000;\">)<\/span> <span style=\"color: #434f54;\">&amp;<\/span> <span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> \r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">}<\/span> \r\n \u00a0\u00a0<span style=\"color: #5e6d03;\">for<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #00979c;\">int<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">=<\/span> <span style=\"color: #000000;\">0<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span> <span style=\"color: #434f54;\">&lt;=<\/span><span style=\"color: #000000;\">3<\/span><span style=\"color: #000000;\">;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #434f54;\">++<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">{<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_DATA<\/span><span style=\"color: #434f54;\">,<\/span> <span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">data<\/span> <span style=\"color: #434f54;\">&gt;&gt;<\/span> <span style=\"color: #000000;\">i<\/span><span style=\"color: #000000;\">)<\/span> <span style=\"color: #434f54;\">&amp;<\/span> <span style=\"color: #000000;\">1<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span> \r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #000000;\">}<\/span> \u00a0\u00a0\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_CS<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">HIGH<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0<span style=\"color: #d35400;\">delayMicroseconds<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">10<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span><span style=\"color: #d35400;\">digitalWrite<\/span><span style=\"color: #000000;\">(<\/span><span style=\"color: #000000;\">LCD_WR<\/span><span style=\"color: #434f54;\">,<\/span><span style=\"color: #00979c;\">LOW<\/span><span style=\"color: #000000;\">)<\/span><span style=\"color: #000000;\">;<\/span>\r\n \u00a0<span style=\"color: #000000;\">}<\/span> \u00a0\r\n<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0430 \u0431\u0430\u0437\u0435 \u0434\u0432\u0443\u0445 \u043c\u043e\u0434\u0443\u043b\u0435\u0439 Si4703 \u0438 HT1621 \u043c\u043e\u0436\u043d\u043e \u0441\u043e\u0431\u0440\u0430\u0442\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0435 FM-\u0440\u0430\u0434\u0438\u043e. \u0411\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u043e\u0431 FM-\u043c\u043e\u0434\u0443\u043b\u0435 \u043c\u043e\u0436\u043d\u043e \u0443\u0437\u043d\u0430\u0442\u044c \u0438\u0437 http:\/\/rcl-radio.ru\/?p=108688, \u0430 \u0416\u041a \u043c\u043e\u0434\u0443\u043b\u044c HT1621 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u043e\u043f\u0438\u0441\u0430\u043d \u0432 http:\/\/rcl-radio.ru\/?p=132305. \u0415\u0441\u043b\u0438 \u043a\u043e\u0440\u043e\u0442\u043a\u043e, \u0442\u043e \u0416\u041a-\u043c\u043e\u0434\u0443\u043b\u044c \u0441 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c HT1621 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 6-\u0438 \u0440\u0430\u0437\u0440\u044f\u0434\u043e\u0432 (7 \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u043e\u0432) \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0431\u0430\u0442\u0430\u0440\u0435\u0438. \u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0430 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0448\u0438\u043d\u0435 3-Wire. \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f 5 \u0412. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":132400,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[239,12],"tags":[],"class_list":["post-132399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino","category-12"],"views":2877,"_links":{"self":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/132399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=132399"}],"version-history":[{"count":6,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/132399\/revisions"}],"predecessor-version":[{"id":132528,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/132399\/revisions\/132528"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/media\/132400"}],"wp:attachment":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=132399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=132399"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=132399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}