TX2 GPIO3_PO.03 configuration was unsuccessful

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi

We want to configure I2C_CAM_DAT（pin number D3/ GPIO3_PO.03 ） as a normal GPIO,but the configuration didn’t work.

We want to be configured as input, with a 10K resistor from the outside to the ground,then read the state of the GPIO, it’s not low.

What’s wrong with this?

2

Hi, as you know there is pull-up resistor in module for I2C lines, please do not use it as GPIO.