platformio / platform-ststm32

ST STM32: development platform for PlatformIO
https://registry.platformio.org/platforms/platformio/ststm32
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STM32F769I-DISCOVERY wrong flash size (1MB -> 2MB) in board json and wiki. #699

Closed Podiumnoche closed 1 year ago

Podiumnoche commented 1 year ago

In file: https://github.com/platformio/platform-ststm32/blob/master/boards/disco_f769ni.json

"upload": {
    ...
    "maximum_size": 1048576,
    ...
}

and in wiki: https://github.com/platformio/platformio-docs/blob/develop/boards/ststm32/disco_f769ni.rst

flash size is set to 1MB, but everywhere it's stated to have 2MB (F769NG boards has 1MB): https://www.st.com/en/microcontrollers-microprocessors/stm32f769ni.html https://www.st.com/resource/en/datasheet/stm32f769ni.pdf (Page 17, last column + Page 247 G - 1024KB I - 2048KB) https://www.st.com/en/evaluation-tools/32f769idiscovery.html https://web.archive.org/web/20160702000844/http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-eval-tools/stm32-mcu-eval-tools/stm32-mcu-discovery-kits/32f769idiscovery.html

STM32CubeProgrammer also displays 2MB in info section.