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[Bug] latest QMK seems doesn't support stm32L4 anymore, sounds like major change on endpoint? #24401

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kbladewht opened this issue Sep 17, 2024 · 3 comments · Fixed by #24404
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@kbladewht
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Describe the Bug

latest QMK seems doesn't support stm32L4 anymore, sounds like major change on endpoint?
when I build qmk stm32L4 firmware, it can't run anymore in my stm32L433 mcu

Keyboard Used

stm32L433 DIY keyboard

Link to product page (if applicable)

No response

Operating System

windows

qmk doctor Output

No response

Is AutoHotKey / Karabiner installed

  • AutoHotKey (Windows)
  • Karabiner (macOS)

Other keyboard-related software installed

No response

Additional Context

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@sigprof
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sigprof commented Sep 17, 2024

Add this to your mcuconf.h:

#undef STM32_LSI_ENABLED
#define STM32_LSI_ENABLED FALSE

This is a workaround for a ChibiOS bug which affects some STM32 chips; #23822 changed the default configs for G431 and L432 to avoid the bug, but missed the L433 config.

@kbladewht
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thanks this worked .

@kbladewht
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closed

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2 participants