Please bring up pen and paper and make a little schematics how You wired the drivers. Likely You're not using the correct pins, misses and Enable....
As You tell the steppers are stiff at stand still powering looks okey.
Please bring up pen and paper and make a little schematics how You wired the drivers. Likely You're not using the correct pins, misses and Enable....
As You tell the steppers are stiff at stand still powering looks okey.