karagad
lower your feed rates. default feed rates in pronterface are far to fast, and you havent set feed rate max's in the firmware yet to tell it to ignore overly fast feed rate requests.
jeeva djiva
Amps are pulled not pushed. Thats what the variabe resistor on the pololu sets, how much amps its allowed to pull.
If you set it to high the driver wil over heat and shutdown, or if it way to high they can die.
lower your feed rates. default feed rates in pronterface are far to fast, and you havent set feed rate max's in the firmware yet to tell it to ignore overly fast feed rate requests.
jeeva djiva
Amps are pulled not pushed. Thats what the variabe resistor on the pololu sets, how much amps its allowed to pull.
If you set it to high the driver wil over heat and shutdown, or if it way to high they can die.