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bigtreetech / BTT-Expansion-module

BTT EXP MOT V1.0、BTT RRF WiFi V1.0、BTT EEPROM V1.0
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BTT-EXP-Mot & SKR 1.4T Working! #14

Open BigDaddy4 opened 3 years ago

BigDaddy4 commented 3 years ago

I finally was able to get an SKR 1.4T & Exp-Mot working together. My Config is a CoreXY with 4 Z Motors and The New BugFix 2.X Marlin. Marlin 2.0.7.2 does not work with the exp-mot, unless you want to manually customize it yourself. open Pins_BTT_SKR_common.h Remove the "//" from the line //#define HAS_BTT_EXP_MOT 1 in Configuration_adv.h I changed #define NUM_Z_STEPPER_DRIVERS 2 to #define NUM_Z_STEPPER_DRIVERS 4 I had errors while compiling at this point "You can't use both an LCD and a Motor Expansion Module on EXP1/EXP2 at the same time."

I had to Disable "//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER Then everything worked for me. I hope this helps people.

wickytje commented 3 years ago

@BigDaddy4 I am building blv mgn cube and wanted to do 4 Z Motors thanks .

what kind of display are you using