No device getting detected I2C - Jetson Orin Nano Devkit

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
1

I have recently purchased and set up a Jetson Orin Nano Developer Kit. I am trying to communicate with sensors and Arduino Uno/ Nano via I2C.

When I run the i2cdetect -y -r 1 command, no device shows up on the bus. I’m using pins 3 and 5 of the Jetson. Here is the output of the command:

     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:                         -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- UU -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --

I have tried other working devices on the same bus and on bus 0 also. Kindly help me with this issue.

Thanks

2

Solved by using i2ctransfer command

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