What does theGainSel mean in the SPDIF register SPDIF_SRPC?

[jasonedn]

I'd like to know what GainSel mean in the SPDIF register SPDIF_SRPC on the RT1062 SPDIF and how to choose its value? Thanks

[Miguel04]

Hi @jasonedn 

This bits are for the Rx receive clock measure gain parameter. You can find more details about how the gain value is used on the reference manual chapter 40.3.1.8 Measuring Frequency of SPDIF_RxClk.

Best Regards, Miguel.