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For questions pertaining to compiling c++ programs on the Raspberry Pi.

0 votes
1 answer
3k views

PIGPIO wiring, basic i2c slave questions

I'm toying with pigpio and I can't find some informations: 1) I'm currently using a arduino uno to send bytes (as master) to a Rpi3 as slave, I currently use BCM2 as SDA (A4 on Uno) and BCM3 as SDL(A …
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1 vote
1 answer
329 views

pigpio, update xfer.txBuf [closed]

Question refactored: Im currently struggling to understand how to update the transmit FIFO of the bsc_xfer. For reference: Slave side: int main(int argc, char** argv) { int GPIO = gpioInitialise(); …
Ebya's user avatar
  • 113