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UART interface with ST25R3911B-DISCO

Question asked by Stephen Eagle on Jun 12, 2018
Latest reply on Jun 18, 2018 by Stephen Eagle

I am trying to interface with the ST25R3911B-DISCO board via UART.

Basically I want to send commands to the reader and then receive the response via the provided UART. I am planning on connecting the ST25R3911B-DISCO board to an external MCU and thus want to use UART as the interfacing standard between the two.

I am struggling to find documentation on on how this is possible via the boards UART. Where can one find out what baud rate to use? And Is there a specific mode in which the ST25R3911B-DISCO board must be in for communication via UART to work? Also what commands are available and what type of responses can be expected from the boards UART.


Any documentation, assistance or pointers to help would be greatly appreciated.


The tag I have is the stock standard ST25TA64K that came with the ST25R3911B-DISCO kit.