GPIO Pin help

I need to use the GPIO pins but I also need to use i2c = busio.I2C(SCL, SDA) for servo use. In this link a person has the exact same problem I had but I tried removing the GPIO.setmode(GPIO.BOARD) and just put bcm but it’s not working still. Is it possible to apply this fix on the jetson?

hello carlos144,

please check this, NVIDIA Jetson Nano J41 Header Pinout - JetsonHacks.
there’re I2C bus 1 on pin-3/pin5 and I2C bus 0 on pin-27/pin-28,

Turns out I was going about this the wrong way. I just used the digitalio library and completly removed the GPIO.BOARD line. Make sure to use the Sysfs GPIO numbering system though.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.