RS232 Commands for T6

Modified on Thu, Jul 6, 2023 at 11:54 AM

Overview 


 This guide provides step by step instructions for testing the RS232 commands for OneScreen T6.       


Requirements 

      

1. Male to USB Straight through RS232 cable              

 

                                                                               

2. SSCOM software


Process


To test RS232 commands on OneScreen, ensure the following:

1. Connect serial port of female to USB RS232 cable to serial port at back side of OneScreen and connect USB side to PC

 

2. Launch SSCOM and set language to English


3. Now open COM settings and enter these values as shown in screenshot. You need to select port in which your serial cable is connected to PC. You can check it by going to This PC -> Properties -> Device Manager -> Universal Serial Bus Controllers 


 

4. Enable Hex show and Send Hex options on SSCOM


    

5. Select serial port on ComNum option and click on Open COM  

6. Write the command in following window which you want to test and enter send


                 

7. In this way you can test all commands on your OneScreen T6 

 

Commands      

                          

Function 

Required Command 

 

Power On 

55 00 8E 00 E3 

 

Power Off 

55 00 8D 00 E2 

 

Source 

55 00 80 00 D5 

 

Up 

55 00 00 01 56 

 

Down 

55 00 00 02 57 

 

Left 

55 00 00 03 58 

 

Right 

55 00 00 04 59 

 

OK 

55 00 00 00 55 

 

Menu 

55 00 14 00 69 

 

Exit 

55 00 16 00 6B 

 

Info 

55 00 18 00 6D 

 

Mute 

55 00 1A 00 6F 

 

Sleep Mode 

55 00 20 00 75 

 

Sound Mode 

55 00 22 00 77 

 

Picture Mode 

55 00 28 00 7D 

 

Set Sleep Timer 

55 00 4A 00 9F 

 

Aspect Ratio 

55 00 4C 00 A1 

 

Volume Increase 

55 00 0C 00 61 

 

Volume Decrease 

55 00 0E 00 63 

 

Return 

55 00 0A 00 5F 

 

Switch Source to YPbPr 

55 00 80 04 D9 

 

Switch Source to VGA 

55 00 80 05 DA 

 

Switch Source to HDMI 1 

55 00 80 08 DD 

 

Switch Source to HDMI 2 

55 00 80 09 DE 

 

Switch Source to HDMI 3 

55 00 80 11 E6 

 

Switch Source to DP 

55 00 80 15 EA 

 

Switch Source to On-board PC (OPS) 

55 00 80 0B E0 

 

Switch Source to AV in 

55 00 80 0C E1 

 

Switch Source to USB 

55 00 80 0F E4 

 

Set Contrast 

55 00 2A 00 7F 

 

Set Color Temperature 

55 00 34 00 89 

 

Set Reduction Noise 

55 00 36 00 8B 

 

 

Set Language 

55 00 42 00 97 

 

Enter Factory Settings/Menu 

55 00 82 00 D7 

 

Factory Reset 

55 00 84 00 D9 

 

Home 

55 00 91 00 E6 

 

Resolution Switch 

55 00 95 00 EA 

 

Audio Only 

55 00 97 00 EC 


Troubleshooting


1. Serial Data not receiving at OneScreen side. 

 

Verify that female to USB RS232 cable selected is Straight through

 

Verify that you have entered correct port settings, selected correct COM port and enabled options mentioned in point 5 of Process

  

2. Serial Data receiving at OneScreen side but command not working. 

 

Make sure that there is space after every two digits of command like shown in RS232 commands table

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