PN5180 into 14443B

[liyanping]

hello ,nxp teams.I  want to configure pn5180 into 14443B without Reader-Library. What is the logical flow.

I reference the document(AN12650pdf--Using the PN5180 without library) and I write my code flow, but it no success. please tell me how to do.

[Nadernader]

My question is the same.
Does anyone know the answer to this question?

@fangfang 
@liyanping 

[fangfang]

Hello,

Did your PN5180 can communicate with Host via SPI? Would you please double check it?

Hope it help you. Have a nice day.

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[liyanping]

do you have any solution?

[liyanping]

yes,host MCU is stm32,stm32 communicate with pn5180 via SPI, my host can read pn5180  eeprom data, i  am sure that . And I configure pn5180 into 14443A , it can read A Card message. But I don't know how to configure into 14443B.