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LV8548MCSLDGEVB for Brush DC motor 

www.onsemi.com 

8

 

Adjusting the duty ratio while the motors are 
rotating is recommended 
Be sure to adjust the duty ratio gradually. For 
safety reasons, please initiate the motors at a 
lower duty ratio and increase gradually.   

 

The Brake function sets the potential at both 
leads of the motor to ground and instantly 
stops the motor. 
The Open function sets both leads of the motor 
to an open circuit, which decelerates the motor 
to a complete stop. 

 

For additional details, please see the attached 
Appendix. 

 

For more details on the following features, please 
refer to the attached Appendix: 

  GUI Language configuration 

  GUI Tool Tip display 

  Help function 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

  Closing the GUI 

When finished, exit the GUI by pressing the “Exit” 
button at the bottom right of the screen or by 
clicking “Exit” item at the top menu bar. 

 

 

 

 

The following popup message will be displayed 
when exiting the GUI. 

 

Select 

“Yes” to quit the GUI. 

Select “No” to cancel the exit and return to the main 
screen.

 

 

If the GUI is closed while the motor is still running, 
the motor will be stopped and the window will 
close.

 

 

For more details on the following features, refer to 
the next section on How to use the GUI Log: 

  Saving the GUI log 

  Clear the GUI log 

  Program generation 

 

 

 

Summary of Contents for LV8548MCSLDGEVB

Page 1: ...Consumer Products Industrial Products For further product information please visit http www onsemi com PowerSolutions product do id LV8548MC What you need PC Windows 7 64bit Arduino IDE 1 8 4 3 Insta...

Page 2: ...connected Double click on the Arduino sketch This will launch the Arduino IDE Check the Appendix if the Arduino IDE is not installed The IDE will display the following message when the LV8548_DC_Progr...

Page 3: ...to be done once Writing and Compiling with the Arduino IDE Select the Arduino board to upload to by navigating to Tools Board Arduino Genuino Micro Write an Arduino sketch and navigate to Sketch Veri...

Page 4: ...ing with the Arduino IDE When evaluating the LV8548 Stepper and other motor driver modules Assuming other motor driver module libraries have already been included 1 Compile and write the program to th...

Page 5: ...allation Please press next If a User Account Control dialog box appears please select Yes The following screen will be displayed after a successful installation Make sure the GUI shortcut icon is crea...

Page 6: ...between 5mm 10mm into the output terminals on the baseboard OUT_A B C D Refer to the table below for motor connectivity OUT_A Motor1 OUT_B Motor1 OUT_C Motor2 OUT_D Motor2 Double check the motor wire...

Page 7: ...OM port and click Connect The GUI will automatically navigate to the LV8548DC tab after the Arduino installed the firmware is connected Specify the desired frequency for PWM Set the PWM mode for each...

Page 8: ...ched Appendix For more details on the following features please refer to the attached Appendix GUI Language configuration GUI Tool Tip display Help function Closing the GUI When finished exit the GUI...

Page 9: ...nerate Program will output the executed API functions on the work log into a ino program file that can be uploaded directly with Arduino By writing the output of the ino file to Arduino motor control...

Page 10: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information ON Semiconductor LV8548MCSLDGEVK LV8548MCSLDGEVB...

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