Closed thisiskeithb closed 1 week ago
The board provides a pin for this, and we want boards to be able to provide these pins and have them automatically assigned without users needing to know the pin number. So the correct solution (for now) is to leave the pin undefined and let the pins file define it for us.
The board provides a pin for this, and we want boards to be able to provide these pins and have them automatically assigned without users needing to know the pin number. So the correct solution (for now) is to leave the pin undefined and let the pins file define it for us.
The pins file provides AUTO_FAN_PIN
which is not E0_AUTO_FAN_PIN
and now this config is unsafe because it no longer enables the hotend cooling fan. I fixed this in https://github.com/MarlinFirmware/Marlin/pull/27214, which is why I was defining the pin directly here to ensure that the hotend auto fan still works for this config while things are hashed out in the linked PR.
Description
Drop the alias for now in preparation for https://github.com/MarlinFirmware/Marlin/pull/27214
Benefits
Upstream CI will pass 😄
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