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

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
1

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?

3

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.

4

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?

5

Yes, please use i2cset.

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