🔧 Update BIQU BX SPI driver conditionals #27886
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thinkyhead
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May 27, 2025
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Description
Update BIQU BX SPI driver conditionals
We're consistently inconsistent with
HAS_TMC_SPIchecks in pins files, but I updated the BX pins file to include this check + enableTMC_USE_SW_SPIlike we do for other boards. I also added a missed 2240 comment from #27880Requirements
BIQU BX with SPI drivers
Benefits
One fewer config item for BX owners to update when switching to SPI drivers since the printer won't boot without it enabled.
Configurations
Stock BX config: https://github.com/MarlinFirmware/Configurations/tree/bugfix-2.1.x/config/examples/BIQU/BX
Change all
*_DRIVER_TYPEs to2240and enableTMC_USE_SW_SPIor use the attached modified config: Configurations-config-examples-BIQU-BX.zipRelated Issues
None, but I found this while working through issues with the recently added TMC2240 driver support.