PN512 register setup as mifare reader to read Mifare Classic 4k cards

[Phlip Cornelissen]

Hi,

can anyone help with a proper setup of the PN512 as reader/initiator to read Mifare Classic 4k cards? The suggested values in application note: AN11038 does not suffice and the NxpNfcRdLib is a bit confusing. I keep getting an error value of 0x54 when trying to detect a card. Code is implemented on a microcontroller:ATXMega64U avr.

Here is my setup:
PageReg0 = 0x00
PageReg1 = 0x00
PageReg2 = 0x00
PageReg3 = 0x00
ControlReg = 0x10
BitFramingReg = 0x00
CollReg = 0xA0
ModeReg = 0x01
TxModeReg = 0x00
RxModeReg = 0x00
TxControlReg = 0x82
TxAutoReg = 0x00
TxSelReg = 0x10);
RxSelReg = 0x84);
RxThresholdReg = 0x74
DemodReg = 0x4D
FelNFC1Reg = 0x00
FelNFC2Reg = 0x00
MifNFCReg = 0x62
ManualRCVReg = 0x00
TypeBReg = 0x00
SerialSpeedReg = 0x9A
RFCfgReg = 0x59
GsNOnReg = 0xF4
CWGsPReg = 0x3F
ModGsPReg = 0x03

Thanks
Phlip

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