RDA1846编程指南 RDA1846S Programming Guide 1.2

• Document overview
• Doc. A: Interface
  • 1. I2C Interface
  • 2 Three- wire SPI interface
• Doc. B: Programming guide
  • 1. Setting RF Frequency
  • 2. Reference Clock
  • 3. Setting Tx and Rx
  • 4. Deep Sleep
  • 5. TX Voice Channel Select
  • 6. TX PA_bias output Voltage
  • 7. Subaudio
  • 8. SQ
  • 9. VOX
  • 10. DTMF
  • 11. Tx FM Deviation
  • 12. Rx Voice Volume
  • 13. TX and RX code
  • 14. GPIO
  • 15. INT
  • 16. Filter
  • 17. Only read register
  • 18. Flag
  • 19. PLL Lock Detection
  • 20. LDO
  • 21. Initial process
  • 22. Register introduction
• Change List
• Disclaimer