How I can open an UART Conection to the EVAL Board?

[CBurg.2]

Hallo, I am developing an close board for RFID Tags

and want to open a Conection via UART to the MC.

I don´t know what kinds of commands do I have to send to

init., make tuning and read tags out of the MC responding the Reader.

Best regards

Christian

[Cedric Dalban · Accepted solution]

Hello Christian,

On the ST25RU3993 EVAL board, the micro controller interacts with the RFID reader chip through SPI interface,

the UART (mapped on USB) is mainly used for communication with Host (ST25RU3993 Reader Suite).

There are already multiple threads dealing with porting on other MCU:

https://community.st.com/s/question/0D50X0000CBlGLuSQN/how-to-port-the-st25ru3993-firmware-to-a-stand-alone-mcu-board

https://community.st.com/s/question/0D53W000002fDxaSAE/identical-rfid-chip-at-external-interface-on-st25ru3993-eval-board

...

I let you have a look,

best regards,

Cedric.