NX does not recognize I2C device

We have connected an I2C device to the I2C2 on the NX, but the corresponding device cannot be identified through i2cdetect, what may be the problem

Hi, do you mean Xavier NX or Orin NX? Please refer to the Design Guide in DLC . No pull-up is necessary on carrier board. And you can use scope to probe the signal to check if any issue firstly.

We are using Xavier NX

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