This is the area to clarify hardware specification if there's anything unclear from the datasheet. If the specification is software related, please ask in the related software section.

GrovePI+, GPIO and I2C?

Hello,

I'm trying to get the RFID reader pn532 to work with my Up2 board. I have connected the reader via the GrovePi board and need to add two GPIO pins to the controller. The Intel upm/mraa libraries require such as setup. See https://github.com/intel-iot-devkit/upm/issues/677

Which pins / connection shall I use? Any suggestions?
I want to use python for my code.

Regards, O.

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