QUERY · ISSUE

stm32: SPI pins nucleo-h743ZI commented out

openby eebooopened 2019-02-15updated 2026-03-26

port-stm32proposed-close

hello @dpgeorge
Why spi pins define lines are commented for nucleo-h743ZI board?
best regards

CANDIDATE · ISSUE

[nucleo_f767zi] enabling sdcard generates errors

closedby rolandvsopened 2019-12-06updated 2019-12-09

port-stm32

Adding the sdcard flag and card detect pin to the board config file will generate errors when compiling, whereas the Nucleo_h743zi board file With sdcard enabled has no problems at all. It is probably something very simple I’m overlooking?!

Assessment

Q Qwen · medium

Both issues concern STM32 board configuration in the MicroPython project, specifically related to Nucleo boards (NUCLEO_H743ZI and NUCLEO_F767ZI). However, they address different problems: Issue #4506 asks why SPI pin definitions are commented out for NUCLEO_H743ZI, while Issue #5391 reports compilation errors when enabling SDCard on NUCLEO_F767ZI. While both involve board configuration files and pin definitions, they are about different peripherals (SPI vs SDCard), different boards, and different symptoms. The candidate does not resolve the query about commented SPI pins.

Suggested action

Keep both issues open as they address distinct problems. The maintainer may want to review if there's a common root cause in the STM32 board configuration system that affects both SPI and SDCard setups.

stm32: SPI pins nucleo-h743ZI commented out

[nucleo_f767zi] enabling sdcard generates errors

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