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AWR6843: AWR6843AOP Errata MSS#41 also apply on AWR6843?

James Austrial
Expert 4070 points
Part Number: AWR6843

Hi,

We have a similar symptom like https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1064456/awr6843aop-system-freezing-while-soc_softreset but it's on AWR6843.

I have two questions here:

1) AWR6843 ES2.0 doesn't have Errata MSS#41 but AWR6843AOP ES2.0 has this Errata MSS#41. Does Errata MSS#41 also apply to AWR6843 ES2.0?

2) In the E2E link, I assume "While switching from the SBL to application code all pending interrupts must be handled before SOC_softReset" is a common rule that shall be followed among all AWR devices not limited to AWR6843AOP. Is my understanding correct?

Thank you.

  • +1
    TI__Genius 10550 points

    Hi, 

    James Austrial said:
    1) AWR6843 ES2.0 doesn't have Errata MSS#41 but AWR6843AOP ES2.0 has this Errata MSS#41. Does Errata MSS#41 also apply to AWR6843 ES2.0?

    Yes. This is applicable to all AWR68xx devices 

    James Austrial said:

    2) In the E2E link, I assume "While switching from the SBL to application code all pending interrupts must be handled before SOC_softReset" is a common rule that shall be followed among all AWR devices not limited to AWR6843AOP. Is my understanding correct?

    Yes. That is correct. 

    Regards, 

    Sudharshan K N