Jetson Xavier NX I2C Communication

Hello,
I have a Jetson Nano and a Jetson Xavier NX, i am trying to use I2C communication protocol with some hardware with each Jetson (individually), i managed to do this with Jetson Nano using the SCK/SDA pins (pin 3, pin 5), but when i try to do the same with Xavier it doesn’t work and my program doesn’t even detect the SCK/SDA pins (i used i2cdetect to see if the system is detecting the hardware it isn’t), i even tried the SCK/SDA pins (3,5) and (27,28) but it didn’t work on either. What could be different between Nano and Xavier?

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Thanks

Did you detect the bus 8 and bus 1 for pins(3,5) and (27,28)?
Also what’s your BSP version?

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