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RX chain for LPCD mode MFRC63003

Question asked by Jean BROSSET on Apr 8, 2020
Latest reply on May 26, 2020 by Kan_Li

Hello all,

for MFRC63003

I would like to know if registers used to performe reception of RFID data, could have an impact for LPCD function?

example: Rcv registers, Rx threshold, or others…...


In my production I have disparities in distance of detection. for less than 20%, detection is very bad (2-3mm) and for the others, mean is around 15mm.

these impacts are only for LPCD function, because reading is better ( mean 30mm +/- 1mm ) and very stable even if LPCD is bad 


thanks a lot