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bigtreetech / BIGTREETECH-OCTOPUS-Pro

This is OCTOPUS Pro open source material
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PA0 is not the driver 3 EN pin! #49

Closed Erosion139 closed 5 months ago

Erosion139 commented 5 months ago

Hello, I am attempting to use driver 3 and was specifying the pins used here. PA0 is the pin used for the heater, and when I attempted to use !PA0 my hotend started heating. Luckily I caught this before something bad happened but my god, please get the pin mappings correct.

Now I don't know what the pins used for driver 3 are.

Erosion139 commented 5 months ago

If I just read the changes for V1.0 vs V1.1 I could have saved the embarrassment of being clueless 😭