Dyou59 Posted January 2, 2022 Share Posted January 2, 2022 Just bought BTT SKR V1.4 SKR V1.4 Turbo 32 Bit Control Board withTFT35 E3 V3.0 Touch Screen to replace failed board in Geeetech A30 printer. Need to know the jumper settings for the A4988 stepper drivers. Also will I be able to run the printer on standard firmware settings? Quote Link to comment Share on other sites More sharing options...
BTT Tony Posted January 3, 2022 Share Posted January 3, 2022 Hi, this is the manual. To use A4988, you need to set the jumper cap according to the subdivision you set. https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3/blob/master/BTT SKR V1.4/BTT SKR V1.4 Instruction Manual.pdf Quote Link to comment Share on other sites More sharing options...
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