Bit error count from MFRC531?

[deanfjellerad]

Hi

Is there any way I can get bit error count from MFRC531? It is to help me optimize read/write distance.

[deanfjellerad]

HI Ken

Thanks for reply.

the error reg does not seem to change much.

the closest i could get a error count is to use the s valid signal.

but it also have a very tight tolerance, making it almost useless for that job.

[Kan_Li]

Hi,

I am sorry, but MFR531 just supports parity and CRC error detection, do you mean bit collision detection?

Have a great day,
Kan Li
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