QUERY · ISSUE

Sparkfun Micromod UART

openby SYNiMAKopened 2023-09-01updated 2023-09-01

bug

mpconfigboard.h for Sparkfun's micromod has the incorrect UART pin definitions. The current version is using A2 and A3, but on the micromod board these pins are pulled to ground. The pins should be A9 and A10.

CANDIDATE · PULL REQUEST

stm32/boards/SPARKFUN_MICROMOD_STM32: Fix incorrect peripheral configs.

closedby cdwilsonopened 2022-03-01updated 2022-04-28

port-stm32

Fixes incorrect I2C config on the SparkFun STM32 MicroMod processor board.

Assessment

S Sonnet · medium

PR #8372 modifies the same file (ports/stm32/boards/SPARKFUN_MICROMOD_STM32/mpconfigboard.h) and its summary explicitly lists UART interface assignment among the fixes, alongside I2C corrections. The query reports incorrect UART pin definitions on the Sparkfun Micromod board. The PR likely addresses the same root cause (incorrect peripheral mappings including UART), but the PR description foregrounds the I2C fix and doesn't explicitly mention the A2/A3 → A9/A10 UART pin correction the issue describes. Without seeing the diff content, full confirmation is not possible.

Suggested action

Review the diff of PR #8372 to confirm whether MICROPY_HW_UART pin assignments were changed from A2/A3 to A9/A10. If so, close issue #12350 as resolved by the merged PR.

Sparkfun Micromod UART

stm32/boards/SPARKFUN_MICROMOD_STM32: Fix incorrect peripheral configs.

Keyboard