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⑦
⑧
① Double-click the GUI shortcut and connect the
COM serial port.
Available COM ports will appear in the drop-down
box.
If the Arduino is connected correctly to the PC, an
option for "Arduino Micro (COMx)" will be available
(where x is the number associated with the port);
select that COM port and click "Connect".
② The GUI will automatically navigate to the
LV8548DC tab after the Arduino installed the
firmware is connected.
③ Specify the desired frequency for PWM
LV8548MCSLDGEVB for Brush DC motor
⑨
⑩
①
③
④
www.onsemi.com
⑪
②
⑤
⑥
④ Set the PWM mode for each motor (Ch1 &
Ch2)
If the motor is running, it is recommended to
press the "Brake" or "Open" button before
switching the direction of rotation.
Please see the Appendix for characteristics
regarding the PWM frequency and PWM
mode.
⑤ Change the On Duty ratio for each motor
(10-20% is recommended)
⑥ Press the "Start" button to begin motor function
7
⑬
⑫
⑩
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