What is the bitrate used to communicate with the Card

[aceviker]

Hi,

I have managed to build a reader with the NFC Library but I could not find the bitrate used between the card and the device. I am using the simplified ISO example with OM26630 with an ISO14443-4A card.

[aceviker]

So If I were add these lines

phacDiscLoop_Sw_DataParams_t* loopParams = phNfcLib_GetDataParams(PH_COMP_AC_DISCLOOP);

loopParams->sTypeATargetInfo.sTypeA_I3P4.bDri = PHPAL_I14443P4A_DATARATE_848;
loopParams->sTypeATargetInfo.sTypeA_I3P4.bDsi = PHPAL_I14443P4A_DATARATE_848;

would it enable the reader to use the higher rates if the card supports it.

[Jonathan_Iglesias]

Please check this thread where I explained how to set this values if this does not help you please let me know.

https://community.nxp.com/thread/498999

BR

Jonathan

[Jonathan_Iglesias]

Dear Alican Çeviker,

the bit rates to communicate to a card in that iso layer is 106kbit/s  you can found this information in the specification of ISO/IEC 14443-3 section 6.1 Bit rates, you can see as optional other rates but this will be if the card support this or not.

Have a great day !

BR

Jonathan