not all register bits of nucleo-F439ZI are shown

[OMuha.1]

Hi! I wish you are doing great!

My problem is, I'm working on nucleo-f439zi board, in the reference manual, in register Flash-OPTCR, bit 4 is BFB2.

But, when I choose the correct board (Nucleo-F439ZI), and go to debug mode, then SFRs, I only find F429 registers, no F439!

In another words, if I'm correct, there's no SVD for the nucleo-f439 on STM32CubeIDE v1.11.

A picture is attached, sorry for the low quality.

Thank you in advance.

[KDJEM.1 · Accepted solution]

Hello @OMuha.1​ and welcome to the Community 🙂,

• The STM32F439.svd file is available in the STM32F4 System View Description. You can add manually the specific file by following the steps descripted in this post.
• The BFB2 bit is missing in the STM32F439.svd file. For that, I reported this issue internally.
• I let our STM32CubeIDE expert @Semer CHERNI​ to investigate concerning this "there's no SVD for the nucleo-f439 on STM32CubeIDE v1.11".

Internal ticket number: 139990 (This is an internal tracking number and is not accessible or usable by customers).

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Kaouthar