The procudure restart when reading the adpu length more than 40 bit

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The procudure restart when reading the adpu length more than 40 bit

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andyl1
Contributor III

MCU:STM32F10x 

NFC:CLRC663

Problem: Use the RC663 lib , the procudure restart when reading the adpu length more than 40 bit.

Attachments :RC663 LIB and uart output.

pls help!thanks

01 02 03 04 05 06 07 73 08 09 //apdu 00A404000C504B492EC9E7BBE1B1A3D5CF 返回正常/normal
01 02 03 04 05 06 07 73 08 09 //apdu 00A4000002DF01 返回正常/normal
01 02 03 04 05 06 07 73 08 09 //apdu 0A40000020018 返回正常/ normal

01 02 03 04 05 06 07 71 //apdu 00B00080FF 复位重启/restart error

Uart1PutChar(0x0X); 串口打印输出/uart print

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2 Replies

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Jonathan_Iglesias
NXP TechSupport
NXP TechSupport

Hi @andyl1 

Hope you are doing great, 

since you are using a non NXP host it is hard for me to give a comment on the MCU behavior is it possible to you to reproduce this issue with our evaluation board? 

BR

 

Jonathan

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andyl1
Contributor III

pls help!

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