How to write to EEPROM at Customer-overwritable section (179-199) of Nvidia Jetson NX

I would like to write some custom data to “Customer-overwritable section” of the Nvidia Jetson NX board. Can anyone suggest the best way to do this?

You can write it arbitrarily. But remember to update the CRC bit in the last field.

Otherwise your module will not be able to flash again.

does Nvidia provides any utilities or tool to write it from the User-space? or we have to use “i2c-tools” to do this and use the APIs i2cdetect, i2cdump, i2cget, i2cset?

Yes, please use i2cset.

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