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Specifications: Drive Current Algorithm and Regulation
- Vref does the calculation of the tension between GND and the midpoint of the potentiometer.
- Ensure the motor isn’t linked while calculating the voltage, as it has the potential to damage the drive.
- When measuring voltage, make sure the device is powered on. Please note that USB power alone is not sufficient.
Ensure the product is inserted the right way.
Usage Guidelines:
- If you’re using this product with a printer control board, it’s crucial to maintain the three jumper caps placed under the socket.
- Because of inherent chip characteristics, proper heat dispensation is necessary! The heatsink gets a direct attachment to the PCB. Be attentive of the direction of the heatsink. A misalignment could lead to its connection with each pin, creating a short circuit. For more clarity, refer to the image provided.
- Notably, the motor direction is in complete contrast to A4988 and DRV8825. To replace A4988 directly, alter the firmware or adjust the connectivity of the motor.
For detailed information, click here.
Package Inclusion: 1 x TMC2208 V1.0 Stepper Motor Driver
