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Spark-Concepts / xPRO

CNC xPRO Driver (4x DRV8825 motor drivers; dual motor confiurations on X,Y, or Z axis + wireless support
https://github.com/Spark-Concepts/xPRO
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Diagram of xPro V1 GRBL V0.9 Error #1

Closed Wackerbarth closed 9 years ago

Wackerbarth commented 9 years ago

V0.9 of GRBL swapped the USAGE of pins D11 and D12. However, the board has not changed. D11 is still connected to the terminal block that has the Z-Axis Motor signals. v1 xpro pinout

Spark-Concepts commented 9 years ago

Wackerbarth, good catch :+1: You are 100% correct! I'm not quite sure what happened there - anyway, I've uploaded the correct hardware configuration for xPro version 1... Please note, xPro version 2 DOES actually incorporates hardware swap of D11 & D12 (& backwards compatible via solder jumpers). Again, thanks for the great feedback!