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 · PULL REQUEST

STM32: Add NUCLEO_H743ZI2 board.

closedby ned-pcsopened 2021-08-06updated 2021-08-10

port-stm32

This PR creates a new STM32 board for the NUCLEO_H743ZI2 board, which is the current version of this from STMicro.
This is a modified copy of the NUCLEO_H743ZI board.

The ZI2 board differs from the ZI board in a few minor ways:

LED2 has moved from PB7 to PE1 and is now yellow rather than blue
the USB power enable has moved from PG6 to PG10
the USER button is now pulled down

Assessment

Q Qwen · medium

The query asks why SPI pin definitions are commented out in the NUCLEO_H743ZI board configuration. The candidate PR adds support for a new board variant NUCLEO_H743ZI2, which is described as a modified copy of NUCLEO_H743ZI. While both items relate to the same STM32 board family and the PR modifies the original board's files, the PR does not directly address or explain why SPI pins were commented out in the original NUCLEO_H743ZI board. The PR creates a new board variant rather than fixing or explaining the commented SPI pins in the original board. The root cause of the commented SPI pins in the original board is not resolved by this PR.

Suggested action

Keep both items open. The query should be investigated separately to determine why SPI pins were commented out in NUCLEO_H743ZI. The PR is a separate feature addition for a new board variant.

stm32: SPI pins nucleo-h743ZI commented out

STM32: Add NUCLEO_H743ZI2 board.

Keyboard