EV6500-U-00A

– 2.5A, 35V, BIPOLAR STEPPER MOTOR DRIVER EVAL BOARD

EV6500-U-00A Rev. 1.1

www.MonolithicPower.com

2

7/16/2020

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QUICK START GUIDE

1. Attach the input voltage (4.5

V ≤ VIN ≤ 35V) to the VIN connector, and attach the input ground to the

GND connector.

2. To enable the external step signal input from the EXT_STEP connector, switch SW2 to position 3

(top side).

3. Attach the step signal to the EXT_STEP connector.

4. The input control and logic signal can be set through the CN1 connector, the external MCU, or through

SW1 via manual action. Manual action requires an external, 5V VCC voltage to be used as a pull-up

power supply.