AM2432: ECC Endpoint to Memory ID Mapping

Stephan Hilchenbach

Part Number: AM2432

Hello ECC Experts,

we are looking for a complete table of the ECC endpoint mapping to the memory IDs, like described in "12.6.4.4.2 ECC_VECTOR Register". The "Table 9-6. GICSS0_ECC_AGGR Memory ID Mapping" of the TRM shows a small mapping for the GICSS. Where can we find the mapping for all ECC memories, to be accessed by the ECC Aggregator?

Thanks in advance,

Stephan Hilchenbach

over 2 years ago

0 Fleenor over 2 years ago

TI__Mastermind 24603 points

Hello Stephan,

I am reaching out to internal teams regarding these details. The information was found to be missing from early versions of our documentation. I believe an effort was made to ensure these details were flushed out in the source specification documents for easy translation to the TRM, but am unaware of the current status. We will provide more information once available, thank you for your patience in the meantime.

Best Regards,

Zackary Fleenor

0 Fleenor over 2 years ago

TI__Mastermind 24603 points

Hello Stephan,

I apologize for such a long delay here during our internal discussions, thank you for your patience!

The good news is that a majority of the data requested is available, we are deciding the best method of delivery and TRM update timeline.

Best Regards,

Zackary Fleenor

+1 Anita Pratti over 2 years ago in reply to Fleenor

TI__Intellectual 2695 points

Hello Stephan,

I would like to apologize for the delay in response on this thread.

The mapping for the ECC aggregators and memories can be found in the sdlr_soc_ecc_aggr.h file at the link for each aggregator instance.

https://github.com/TexasInstruments/mcupsdk-core/blob/next/source/sdl/include/am64x_am243x/sdlr_soc_ecc_aggr.h

Please let us know if you have any further questions. We are also working on getting this information updated in our documentation.

Thank you.

Anita

Arm-based microcontrollers

Arm-based microcontrollers forum

AM2432: ECC Endpoint to Memory ID Mapping