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Ambiguity in uf2families.json for STM32F4 processors #64
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Thank you, I guess this description is better. The problem is the usage here really depends on how you build your binary. It could be that the same binary works on all STM32F4 boards, or it could be that it only works on say STM32401RE with a particular pinout. Bootloaders are free to accept any number of IDs though! |
Thank you @mmoskal for both the tweak and more information about UF2. It is appreciated! |
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The
uf2families.json
file contains multiple IDs relating toSTM32F4
processors - 1 for the entire series and 2 relating to theSTM32F407
product line within that series. However, the description for the entire series isST STM32F401
which I believe is incorrect! This appears to have caused some confusion in two related open source projects where different IDs have been used for theSTM32F405
. I would like to propose changing the description to try and improve the situation.For reference:
https://www.st.com/content/ccc/fragment/product_related/series_information/series_level_diagram/group0/6e/ab/f8/ba/9c/9a/4d/37/obn_stm32f4_series_ss1577/files/obn_stm32f4_series_ss1577.jpg/jcr:content/translations/en.obn_stm32f4_series_ss1577.jpg
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