Tegra-i2c 3160000.i2c: no acknowledge from address 0x72

“The message ‘tegra-i2c 3160000.i2c: no acknowledge from address 0x72’ is frequently output in dmesg at a rate of once every 100ms on the I2C0 port of the Jetson Xavier AGX. Is this state normal?”

If you need any further assistance, feel free to ask!

I doubt that one is normal. I won’t be able to answer, but I will say that whoever does answer will need to know the exact model of Jetson. This includes if it uses a third party carrier board, or if it is a development kit mode. You might want to include the content of “/etc/nv_boot_control.conf” and “/etc/nv_tegra_release”.

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