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FLY2080 use a 8pin mini SUB as system interface,and PIN5,6 is UART port used for code download and calibration;PIN2,3,4,8 as USB port,used for data download;PIN 5,6,7,8 used as earphone interface.details:
UART PIN: pin5 is RX for data receive, pin7 for data transmission;pin8 for GND.
USB PIN:PIN2 for usb power ,specified 5v/500ma input,pin3 for data positive,pin4 for data cathode*****12290;
Earphone PIN: pin5, 6 for audio output, duplicated with UART, pin 7 for mic input.
Контакты телефона:
8 - земля
7 - Rx
5 - Tx
возможно, Rx и Tx придется поменять местами (не помню точно распин)
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