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Visitor II
July 7, 2021
Question

Is there an SVD file for STM32H750x MCU which has proper Ethernet register descriptions?

  • July 7, 2021
  • 4 replies
  • 2196 views

In the actual SVD file (ver 1.7) the Ethernet peripheral registers are incomplete, Ethernet_MAC section actually we have Ethernet DMA registers, and no register descriptions for ethernet MAC. Beside even the Ethernet_DMA registers are showing incorrect memory (register) addresses.

Please can someone share a proper SVD file for STM32H750x (with correct Ethernet fields) ?

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    4 replies

    Technical Moderator
    July 7, 2021

    Hello @Peter_TEC​ ,

    Thanks for your reported issue.

    I will check this and come back to you soon with update.

    Imen

    Technical Moderator
    July 12, 2021

    Hello @Peter_TEC​ ,

    I created an internal ticket to fix the errors in the svd file.

     I'll make sure to post any updates here as soon as I hear back from our team.

    Thanks

    Imen

    Peter_TECAuthor
    Visitor II
    July 19, 2021

    Hello Imen,

    Is there any progress on this issue?

    Technical Moderator
    July 28, 2021

    Hi @Peter_TEC​ ,

    Sorry for the late response on this, but I have no updates so far due to summer vacation.

    Still waiting for feedbacks from the team and I will come back to you with update as soon as I get an answer.

    (Ticket 110224: This is an internal tracking number and is not accessible or usable by customers)

    Imen

    Peter_TECAuthor
    Visitor II
    July 28, 2021

    Hello Imen,

    I think this issue is quite critical, since having a proper and correct SVD file for an MCU which is already on the market is quite essential, and improper and incorrect register descriptions are leading to incorrect drivers, source code, which makes the any project using this CPU quite "impossible".

    Technical Moderator
    August 12, 2021

    Hi @Peter_TEC​ ,

    Please find attached the new SVD file with the fix. All Ethernet fields have been covered basing on the latest release (RM0433).

    This file will also be updated under ST website for STM32H7 family in upcoming release (System View Description package V1.7)

    We apologize for the trouble and thank you for your patience.

    Imen

    Peter_TECAuthor
    Visitor II
    August 13, 2021

    Thank you Imen!

    Its better later, then never :)