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Visitor II
Feb 4, 2025 4:38 PM UTC
Solved

STM32H753 SVD File FDCAN Discrepencies

I downloaded the STM32H753 SVD file from https://www.st.com/resource/en/svd/stm32h7-svd.zip

I have found a number of discrepancies between this file and RM0433  (reference manual)

That leaves me wondering if this file is outdated and a more recent, corrected version exists somewhere?

Examples:

  • FDCAN_DBTP is read-only access in SVD but read-write in RM0433
  • FDCAN_RXF1C is missing F1OM (Bit 31) in SVD, exists in RM0433
  • FDCAN_TEST is read-only access in SVD but read-write in RM0433
This topic has been closed for replies.
STTwo-32
STTwo-32Best answer
ST Technical Moderator
Feb 4, 2025 5:00 PM UTC

Hello @aaronlutzker 

Thank you so much for escalating this. I've escalated this for correction on the coming release of the SVD file (under internal ticket number 202228).

PS: The bit Rx on the FDCAN_TEST is read-only.

Best Regards.

STTwo-32

 

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1 reply

STTwo-32
STTwo-32Best answer
ST Technical Moderator
Feb 4, 2025 5:00 PM UTC

Hello @aaronlutzker 

Thank you so much for escalating this. I've escalated this for correction on the coming release of the SVD file (under internal ticket number 202228).

PS: The bit Rx on the FDCAN_TEST is read-only.

Best Regards.

STTwo-32

 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.