PROCESSOR-SDK-AM69A: How to read/write MAC address in EEPROM?

Daniel Cheng1

Tool/software:

Hi Expert,

I can read and write EEPROM, but I don't know what the MAC ADDR offset is. 
as shown in the figure below

I found a table that shows MAC_adrs, but I still don't know the correct address. 
As shown in the red box below:

Is there a more specific offset you can provide?

Thanks

Daniel

0 Josue Zamitiz-Ayala 2 months ago

Hello Daniel,

The engineer assigned is out of office due to business travel. Please expect a 1-2 day delay in response.

-Josue

0 Takuma Fujiwara 2 months ago in reply to Josue Zamitiz-Ayala

Hi Daniel,

Checking with Tanmay to see if he has any comments as he was helping on the previous thread.

But, in terms of EEPROM offsets, it looks to be same as J784S4 EVM, which has offsets in "3.8 Identification EEPROM": https://www.ti.com/lit/ug/spruj62/spruj62.pdf?ts=1758670330589&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FJ784S4XEVM . J784S4 EVM user guide is a bit more verbose than the AM69-SK user guide for this section.

And below is a dump of EEPROM content for J784S4 that can be used for cross referencing.

Regards,

Takuma

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