TDA4VM：SDK8.6 Specifies whether to support the TOG ECC function？

zs xu

Prodigy 250 points

Part Number: TDA4VM

SDK8.6 指定是否支持 TOG ECC 功能？如何实现？是否有参考演示程序？

SDK8.6 Specifies whether TOG ECC function is supported. How to achieve it? Is there a reference demo program?

over 1 year ago

0 Suman Anna over 1 year ago

TI__Guru** 111745 points

Hi ZS,

Please edit your thread to post in English. We will not be able to respond to this thread until then.

regards

Suman

0 zs xu over 1 year ago

Prodigy 250 points

SDK8.6 Specifies whether TOG ECC function is supported. How to achieve it? Is there a reference demo program?

0 Suman Anna over 1 year ago in reply to zs xu

TI__Guru** 111745 points

Hi ZS,

Thanks for correcting, I have also updated your original thread description.

This thread is now assigned to an appropriate engineer.

regards

Suman

0 Josiitaa RL over 1 year ago in reply to zs xu

TI__Mastermind 41146 points

Hi,

Please refer to these links to understand more about TOG and examples:

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/08_06_00_12/exports/docs/sdl/sdl_docs/userguide/j721e/modules/tog.html

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/08_06_00_12/exports/docs/sdl/sdl_docs/userguide/j721e/examples/tog.html

Regards,

Josiitaa

0 zs xu over 1 year ago in reply to Josiitaa RL

Prodigy 250 points

I have read these two documents and found no relevant instructions on TOG ECC.
I understand that TI SDK does not support TOG ECC function at present, is my understanding correct?

0 Josiitaa RL over 1 year ago in reply to zs xu

TI__Mastermind 41146 points

Hi,

The SDL (Software Diagnostic Library), is a TI safety assessed software package meant to be used as part of a safety solution for the TDA4VM device. It is delivered as a part of the TI SDK.

1. Overview — Software Diagnostics Library (SDL) - J721E User Guide

The SDL has a number of safety examples and tests that can be referred to and implemented to achieve safety coverage.

There is a standalone ECC test that performs ECC on various modules including the SDL_ECC_MEMTYPE_MCU_CBASS_ECC_AGGR0 which as per the latest information from design team that covers for the TOG diagnostic. You can execute this test by building the ecc_func_app present in PSDKR/sdl/test/ecc/ecc_sdl_funcTest using the following commands -

cd PSDKR/sdl
make ecc_func_app SOC=j721e

Regards,

Josiitaa

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TDA4VM：SDK8.6 Specifies whether to support the TOG ECC function？