Introduction - If you have any usage issues, please Google them yourself
1, this code for the RDA FM products reference code, has been read ID way compatible with RDA5807P, RDA5807SP, RDA5807SS, RDA5807H series, RDA5807N series;
2, configuration instructions:
Depending on the properties of the project, decide to open or close the following macros:
//#define _SHARE_CRYSTAL_24MHz_ / share 24MHz crystal, please open this macro
//#define _SHARE_CRYSTAL_12MHz_ / share 12MHz crystal, please open this macro
//#define _SHARE_CRYSTAL_32KHz_ / share 32KHz crystal, please open this macro
//#define, _FM_STEP_50K_, //50K step, please open this macro
3. The reference code frequency is 10KHz.