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boards/stm32f429i-disc*: doc pages update#22238

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krzysztof-cabaj wants to merge 2 commits intoRIOT-OS:masterfrom
krzysztof-cabaj:stm32f429i-discovery-doc
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boards/stm32f429i-disc*: doc pages update#22238
krzysztof-cabaj wants to merge 2 commits intoRIOT-OS:masterfrom
krzysztof-cabaj:stm32f429i-discovery-doc

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@krzysztof-cabaj
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Contribution description

This PR upgrades documentation pages for stm32f429i-disco and -disc1 boards by:

  • adding MCU table to both boards,
  • adding link to STM flashing guide to both boards,
  • adding board pinout for stm32f429i-disc1.

Testing procedure

Generate doc and check if everything looks good:

make doc
xdg-open ./doc/doxygen/html/group__boards__stm32f429i-disco.html 
xdg-open ./doc/doxygen/html/group__boards__stm32f429i-disco.html 

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Declaration of AI-Tools / LLMs usage:

AI-Tools / LLMs that were used are:

  • none

@github-actions github-actions Bot added Area: doc Area: Documentation Area: boards Area: Board ports labels May 4, 2026
@crasbe crasbe added Type: enhancement The issue suggests enhanceable parts / The PR enhances parts of the codebase / documentation CI: ready for build If set, CI server will compile all applications for all available boards for the labeled PR CI: skip compile test If set, CI server will run only non-compile jobs, but no compile jobs or their dependent jobs labels May 4, 2026
Comment thread boards/stm32f429i-disco/doc.md Outdated
| Vendor | ST Microelectronics |
| RAM | 256KiB |
| Flash | 2MiB |
| Frequency | up to 180 MHz |
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At which rate is it clocked in RIOT?

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I checked included headers and by default RIOT uses 180Mhz - see /cpu/stm32/include/clk/f2f4f7/cfg_clock_default.h.

I could add this information, but short investigation shows that in all (checked by me now) MCU tables for STM32 there is this kind of information - only max frequency. Do you think that we should add now row with RIOT default frequency? I could check this - but I suspect that in most cases max frequency is RIOT default.

Comment thread boards/stm32f429i-disc1/doc.md Outdated
Comment thread boards/stm32f429i-disc1/doc.md Outdated
| Vendor | ST Microelectronics |
| RAM | 256KiB |
| Flash | 2MiB |
| Frequency | up to 180 MHz |
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At which rate is it clocked in RIOT?

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See response for #22238 (comment) .

@crasbe
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crasbe commented May 4, 2026

Thank you again for improving our documentation :)

@krzysztof-cabaj krzysztof-cabaj force-pushed the stm32f429i-discovery-doc branch from d1f6b72 to 57db05d Compare May 4, 2026 18:34
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riot-ci commented May 4, 2026

Murdock results

✔️ PASSED

57db05d boards/stm32f429i-disc1: add pinout to the doc page

Success Failures Total Runtime
1 0 1 01m:58s

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Area: boards Area: Board ports Area: doc Area: Documentation CI: ready for build If set, CI server will compile all applications for all available boards for the labeled PR CI: skip compile test If set, CI server will run only non-compile jobs, but no compile jobs or their dependent jobs Type: enhancement The issue suggests enhanceable parts / The PR enhances parts of the codebase / documentation

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3 participants