Need help for MOD-RFID1356MIFARE with ESP32-EVB

[Tomita]

Hi everyone,
I know my question seems like a rookie  . But I can't figure out how to connect the "MOD-RFID1356MIFARE" card to "ESP32-EVB" via "UEXT". I can't find similar examples and I got stuck. The card is set in the uart mode (green and red leds are blinking), I wrote a very simple code to pass data from the standard serial to serial 1 (baud rate 38400) but nothing happens, can't send any commands or receive readings.

Thanks for any help

[LubOlimex]

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