Jetson Xavier NX : can we write to SOM eprom 0x50?

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
1

Hi Team,

Can we write 6 to 8 byte custom data to SOM eprom at address 0x50, which contains serial number, mac address etc.

Thanks
Alks

3

I think that should be fine but you need to recalculate the checksum and write it back.

5

Yes, you can. But remember to update the last checksum bit of the eeprom. Otherwise the board will not work normally.

6

Is there any specific tool or we can use i2c read/write ?

7

Hi,

You can use i2cset tool.