topic mfrc630, clrc663 Change protocol problem in NFC

mfrc630, clrc663 Change protocol problem

gksrb4 — Fri, 15 Mar 2019 08:45:08 GMT

I have developed mfrc630 and clrc663 pre-product. all these board read and write mifare card well.

But, another protocol didn't. even to change iso14443a data rates speed.

My procedure is

load protocol cmd -> cmd load(read eeprom and write registers) cmd

I check my registers, these are same as manual.

what should I start first?

mario_castaneda — Wed, 20 Mar 2019 23:36:25 GMT

Hi Hangyu,

I'm not sure how are you deploying the command. Could you please look at UM10663 document?

You need to use the phhalHw_Rc663_ApplyProtocolSettings as well in the way it is explained in Chapter 2.1.13 LoadProtocol,

Note: Pay attention to the time configurations as those are not modified when using the commands.

Regards,

Mario