The MKS TMC2209 is the replacement for the TMC2208. Features include, ultra quiet operation, large heat sink for heat reduction, supports sensor-less homing and uart mode.
- Default current:1.25a
- Max current:2.5a
- Logic voltage:3.3v/5v
- Input voltage:5.5v-28v
- Microstep:up to 1/256
- Mode:dir/step uart
Driver current rules:
- DO NOT connect the motors when measuring the voltage, this can cause damage to the drive.
- Connect the main power supply when measuring voltage and not only the USB power supply.
- Make sure of the direction and insert correctly. Do not reverse the direction.