Whether we can take subcarrier frequency (57KHz) of Si4705 FM out as a data transmission channel, regardless of what I send the data format, what standard, only need to receive Subcarrier frequency (57KHz) received data, and the output, and the received data without any treatment. Whether Si4705 can support such a function?


How should we configure the SI4705, or have such a register configuration table?

  • Audio and Radio
  • Discussion Forums
  • subcarrier frequency (57KHz) data receive One can receive 4 blocks of data, (block A/B/C/D), each block is 16bits; can receive blocks A ~ D data for any data, such as: 0x0000 ~ 0xFFFF data can be received?

  • We haven't solve question, also please SiliconLabs engineers help reply, thank you!