Sunlu T3 Firmware Update
If you are using the Sunlu-provided firmware update tool:
Note : Ensure you download the version specifically for the T3 32-bit board. : Use a card that is 8GB or smaller if possible. Sunlu T3 Firmware Update
Navigate the T3 menu: Menu > Info > About Machine > Firmware Version If you are using the Sunlu-provided firmware update
(Terminator) 3D printer. The Sunlu T3 is equipped with a 32-bit motherboard, typically a modified version of the BigTreeTech SKR Mini E3 V2 Update Overview About Machine >