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Pico + PN532 + BusIo reading NTAGs

Open taunoe opened this issue 1 year ago • 0 comments

I am using Raspberry Pi Pico and Adafruit PN532 library and I have problems reading NTAGs (213) with SPI. It only reads UID but not other content. And after some experiments, I found out that changing the BusIO: Adafruit_SPIDevice.cpp file uint8_t bitdelay_us = (10000000 / _freq) / 2; // was 1000000 it will start to work. Tested it with Arduino IDE 2.x and PlatformIO

taunoe avatar Oct 24 '23 16:10 taunoe