Hi everyone, I try to set up a PN532 (correctly set to HSU mode) module on a NanoPi Neo Air with UART. I'm using a 3.3V output, ground, and UART1_TX/GPIOG6 connected to PN532 Rx and UART1_RX/GPIOG7 connected to PN532 Tx. I'm trying to read serial with : cat /dev/ttyS1 (I've tried S0,S1,S2) or with :...