The RDA5807 pinout diagram for the IC is given below. The module works on the power supply of 1.8 – 3.3V. When coming to rest and control interface selected, the module resets itself when VIO is Power up, and also supports soft reset by the trigger of bit1 from 0 to 1 of 02H ...
RDA5807FP_PINOUT.png RDA5807FP_SETUP.png RDA5807FP_setup_01.jpg RDA5807FP_setup_02.jpg RDA5807M_BREAKOUT_SETUP.png RDA5807M_SETUP.png RDA5807_BOARDS_01.jpg RDA5807_BOARDS_X01.jpg RDA5807_LCD16X02.png RDA5807_LCD16X02_ESP32_RDA5807FP.png RDA5807_NOKIA5110_01.png RDA5807_install_01.png RDA...
GPIO3 and RCLK functions. Judiging by the "RDA microelectronics RDA5807MS - SINGLE-CHIP BROADCAST FM RADIO TUNER - Rev.1.1–Aug.2015", the RDA5807MS pinout does not have these functions. These documentations is still not clear to the author of this library. So, if you want...