DELL C5522QT External Control User Guide
- June 6, 2024
- Dell
Table of Contents
DELL C5522QT External Control User Guide
Application
This document defines the communication method for control of the Dell LCD display C5522QT / C6522QT when using an external controller.
Connectors and wiring
RS-232C Remote Access
Connector: 9-pin D-Sub
Cable: Straight cable or null modem cable
RS232 Pin Assignment (Facing Display)
This display uses RXD, TXD and GND lines for RS-232 control.
Note 1: The RS232 cable is not provided by Dell.
LAN control
Connector: RJ-45 10/100 BASE-T
Cable: Category 5 or higher LAN cable
Note 2: The LAN cable is not provided by Dell
Communication Parameter
RS-232C Remote access
-
Interface
RS-232C -
Baud rate
9600bps -
Data length
8bits -
Parity
None -
Stop bit
1 bit
LAN control
-
Communication system
TCP/IP (Internet protocol suite) -
Interface
Ethernet -
Communication layer
Transport layer (TCP)
Using the payload of TCP segment. -
IP address
If you need to change, Default: 10.0.50.100 Please refer “Dell Web Management for Displays” section on User’s manual. -
Port No
4661 (Fixed)
Communication Format
Control Command Syntax
[H0][H1][Len][R/W][Cmd][Data0]…[DataN][Chk] [H0] = 0x37
[H1] = 0x51
[Len] = Length
[R/W] = Read/Write
Read = 0xEB
Write = 0xEA
[Cmd] = Command
[Data0]…[DataN] = Data0~N
[Chk] = Check Sum
Reply Command Syntax
[H2][H3][Len][Reply][RC][Cmd][Data0]…[DataN][Chk] [H2] = 0x6F
[H3] = 0x37
[Len] = Length
[Reply] = Reply (0x02)
[RC] = Result Code
0 = Success
1 = Timeout
2 = Parameters Error
3 = Not connected
4 = Other Failure
[Cmd] = Command
[Data0]…[DataN] = Data0~N
[Chk] = Check Sum
Example: Get Display Name
[From PC to Display] = 37, 51, 02, EB, 01, 8E
[From Display to PC] = 6F, 37, 0F, 02, 00, 01, 44, 65, 6C, 6C, 20, 43, 37, 35,
32, 30, 51, 54, 13
CheckSum calculation
Xor byte by byte from first byte to the end of the command data stream.
Control Commands List
APIs| Parm / Retuen / Comments| HEAD_0| HEAD_1| LEN|
R/W| CMD| D0| D1| D2| D3| D4| D5|
D6| D7| CHK| | HEAD_0| HEAD_1| LEN| Reply|
Result| CMD| D0| D1| D2| D3| D4| D5|
D6| D7| D8| D9| D10| D11| D12| D13|
D14| D15| D16| CHK
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
/ MONITOR MANAGEMENT /| | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
GetMonitorName| Max 10 chars (in ASCII)| 37| 51| 02| EB| 01| | | | | | | | |
8E| | 6F| 37| 0F| 02| 00| 01| | | | | | | | | | | | | | | | | |
GetMonitorSerialNumber| Max 10 chars (in ASCII)| 37| 51| 02| EB| 02| | | | | |
| | | 8D| | 6F| 37| 10| 02| 00| 02| | | | | | | | | | | | | | | | | |
GetBacklightHours| Monitor Backlight Hours (WORD)
0 – 65535
| 37| 51| 02| EB| 04| | | | | | | | | 8B| | 6F| 37| 05| 02| 00| 04| | | | | |
| | | | | | | | | | | |
/ POWER MANAGEMENT /| | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
GetPowerState| Power State (BYTE)
0 – off
1 – on
2 – standby
| 37| 51| 02| EB| 20| | | | | | | | | AF| | 6F| 37| 04| 02| 00| 20| | | | | |
| | | | | | | | | | | |
SetPowerState – off| 37| 51| 03| EA| 20| 00| | | | | | | | AF| | 6F| 37| 03|
02| 00| 20| | | | | | | | | | | | | | | | | | 79
SetPowerState – on| 37| 51| 03| EA| 20| 01| | | | | | | | AE| | 6F| 37| 03|
02| 00| 20| | | | | | | | | | | | | | | | | | 79
SetPowerState – standby| 37| 51| 03| EA| 20| 02| | | | | | | | AD| | 6F| 37|
03| 02| 00| 20| | | | | | | | | | | | | | | | | | 79
GetPowerLED| Power LED Setting (BYTE)
0 – off during Active 1 – on during Active
| 37| 51| 02| EB| 21| | | | | | | | | AE| | 6F| 37| 04| 02| 00| 21| | | | | |
| | | | | | | | | | | |
SetPowerLED – off during active| 37| 51| 03| EA| 21| 00| | | | | | | | AE| |
6F| 37| 03| 02| 00| 21| | | | | | | | | | | | | | | | | | 78
SetPowerLED – on during active| 37| 51| 03| EA| 21| 01| | | | | | | | AF| |
6F| 37| 03| 02| 00| 21| | | | | | | | | | | | | | | | | | 78
GetPowerUSB| Power USB Setting (BYTE)
0 – off during Standby 1 – on during Standby
| 37| 51| 02| EB| 22| | | | | | | | | AD| | 6F| 37| 04| 02| 00| 22| | | | | |
| | | | | | | | | | | |
SetPowerUSB – off during standby| 37| 51| 03| EA| 22| 00| | | | | | | | AD| |
6F| 37| 03| 02| 00| 22| | | | | | | | | | | | | | | | | | 7B
SetPowerUSB – on during standby| 37| 51| 03| EA| 22| 01| | | | | | | | AC| |
6F| 37| 03| 02| 00| 22| | | | | | | | | | | | | | | | | | 7B
ResetPower| NONE| 37| 51| 02| EA| 2F| | | | | | | | | A1| | 6F| 37| 03| 02|
00| 2F| | | | | | | | | | | | | | | | | | 76
/ IMAGE ADJUSTMENT /| | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
GetBrightness| Brightness (BYTE) 0 – 100
values in increments of 1
| 37| 51| 02| EB| 30| | | | | | | | | BF| | 6F| 37| 04| 02| 00| 30| | | | | |
| | | | | | | | | | | |
SetBrightness – 75| 37| 51| 03| EA| 30| 4B| | | | | | | | F4| | 6F| 37| 03|
02| 00| 30| | | | | | | | | | | | | | | | | | 69
SetBrightness – 100| 37| 51| 03| EA| 30| 64| | | | | | | | DB| | 6F| 37| 03|
02| 00| 30| | | | | | | | | | | | | | | | | | 69
SetBrightness – 0| 37| 51| 03| EA| 30| 00| | | | | | | | BF| | 6F| 37| 03| 02|
00| 30| | | | | | | | | | | | | | | | | | 69
SetBrightnessStep – Decrease| Brightness Step
0 – Decrease (-) 1 – Increase (+)
| 37| 51| 03| EA| 35| 00| | | | | | | | BA| | 6F| 37| 03| 02| 00| 35| | | | |
| | | | | | | | | | | | | 6C
SetBrightnessStep – Increase| 37| 51| 03| EA| 35| 01| | | | | | | | BB| | 6F|
37| 03| 02| 00| 35| | | | | | | | | | | | | | | | | | 6C
GetContrast| Contrast (BYTE) 0 – 100
values in increments of 1
| 37| 51| 02| EB| 31| | | | | | | | | BE| | 6F| 37| 04| 02| 00| 31| | | | | |
| | | | | | | | | | | |
SetContrast – 75| 37| 51| 03| EA| 31| 4B| | | | | | | | F5| | 6F| 37| 03| 02|
00| 31| | | | | | | | | | | | | | | | | | 68
SetContrast – 100| 37| 51| 03| EA| 31| 64| | | | | | | | DA| | 6F| 37| 03| 02|
00| 31| | | | | | | | | | | | | | | | | | 68
SetContrast – 0| 37| 51| 03| EA| 31| 00| | | | | | | | BE| | 6F| 37| 03| 02|
00| 31| | | | | | | | | | | | | | | | | | 68
StepContrastStep – Decrease| Contrast Step
0 – Decrease (-) 1 – Increase (+)
| 37| 51| 03| EA| 36| 00| | | | | | | | B9| | 6F| 37| 03| 02| 00| 36| | | | |
| | | | | | | | | | | | | 6F
StepContrastStep – Increase| 37| 51| 03| EA| 36| 01| | | | | | | | B8| | 6F|
37| 03| 02| 00| 36| | | | | | | | | | | | | | | | | | 6F
GetAspectRatio| Aspect Ratio (BYTE)
0 – Wide 16:9 1 – Auto Resize 2 – 4:3
3 – 1:1
4 – 5:4
| 37| 51| 02| EB| 33| | | | | | | | | BC| | 6F| 37| 04| 02| 00| 33| | | | | |
| | | | | | | | | | | |
SetAspectRatio – Wide 16:9| 37| 51| 03| EA| 33| 00| | | | | | | | BC| | 6F|
37| 03| 02| 00| 33| | | | | | | | | | | | | | | | | | 6A
SetAspectRatio – 4:3| 37| 51| 03| EA| 33| 02| | | | | | | | BE| | 6F| 37| 03|
02| 00| 33| | | | | | | | | | | | | | | | | | 6A
SetAspectRatio – 5:4
| ****
37
| ****
51
| ****
03
| ****
EA
| ****
33
| ****
04
| | | | | | | | ****
B8
| | ****
6F
| ****
37
| ****
03
| ****
02
| ****
00
| ****
33
| | | | | | | | | | | | | | | | | | ****
6A
GetSharpness| Sharpness (BYTE) 0 – 100
values in increments of 10
| 37| 51| 02| EB| 34| | | | | | | | | BB| | 6F| 37| 04| 02| 00| 34| | | | | |
| | | | | | | | | | | |
SetSharpness – 50| 37| 51| 03| EA| 34| 32| | | | | | | | 89| | 6F| 37| 03| 02|
00| 34| | | | | | | | | | | | | | | | | | 6D
SetSharpness – 100| 37| 51| 03| EA| 34| 64| | | | | | | | DF| | 6F| 37| 03|
02| 00| 34| | | | | | | | | | | | | | | | | | 6D
SetSharpness – 0| 37| 51| 03| EA| 34| 00| | | | | | | | BB| | 6F| 37| 03| 02|
00| 34| | | | | | | | | | | | | | | | | | 6D
SetSharpnessStep – Decrease| Sharpness Step
0 – Decrease (-) 1 – Increase (+)
| 37| 51| 03| EA| 37| 00| | | | | | | | B8| | 6F| 37| 03| 02| 00| 37| | | | |
| | | | | | | | | | | | | 6E
SetSharpnessStep – Increase| 37| 51| 03| EA| 37| 01| | | | | | | | B9| | 6F|
37| 03| 02| 00| 37| | | | | | | | | | | | | | | | | | 6E
/ COLOR MANAGEMENT /| | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
GetColorTempCaps| Bitwise representation of color temperatures
(DWORD) 0x00000001 – 5000K
0x00000002 – 5700K
0x00000004 – 6500K
0x00000008 – 7500K
0x00000010 – 9300K
0x00000020 – 10000K
| 37| 51| 02| EB| 42| | | | | | | | | CD| | 6F| 37| 07| 02| 00| 42| | | | | |
| | | | | | | | | | | |
GetColorTemp| 37| 51| 02| EB| 43| | | | | | | | | CC| | 6F| 37| 07| 02| 00|
43| | | | | | | | | | | | | | | | | |
SetColorTemp – 5000K| 37| 51| 06| EA| 43| 01| 00| 00| 00| | | | | C8| | 6F|
37| 03| 02| 00| 43| | | | | | | | | | | | | | | | | | 1A
SetColorTemp – 5700K| 37| 51| 06| EA| 43| 02| 00| 00| 00| | | | | CB| | 6F|
37| 03| 02| 00| 43| | | | | | | | | | | | | | | | | | 1A
SetColorTemp – 6500K| 37| 51| 06| EA| 43| 04| 00| 00| 00| | | | | CD| | 6F|
37| 03| 02| 00| 43| | | | | | | | | | | | | | | | | | 1A
SetColorTemp – 7500K| 37| 51| 06| EA| 43| 08| 00| 00| 00| | | | | C1| | 6F|
37| 03| 02| 00| 43| | | | | | | | | | | | | | | | | | 1A
SetColorTemp – 9300K| 37| 51| 06| EA| 43| 10| 00| 00| 00| | | | | D9| | 6F|
37| 03| 02| 00| 43| | | | | | | | | | | | | | | | | | 1A
SetColorTemp – 10000K| 37| 51| 06| EA| 43| 20| 00| 00| 00| | | | | E9| | 6F|
37| 03| 02| 00| 43| | | | | | | | | | | | | | | | | | 1A
GetInputColorFormat| Input Color Format (BYTE)
0 – RGB
1 – YPbPr
| 37| 51| 02| EB| 46| | | | | | | | | C9| | 6F| 37| 04| 02| 00| 46| | | | | |
| | | | | | | | | | | |
SetInputColorFormat – RGB| 37| 51| 03| EA| 46| 00| | | | | | | | C9| | 6F| 37|
03| 02| 00| 46| | | | | | | | | | | | | | | | | | 1F
SetInputColorFormat – YPbPr| 37| 51| 03| EA| 46| 01| | | | | | | | C8| | 6F|
37| 03| 02| 00| 46| | | | | | | | | | | | | | | | | | 1F
GetColorPresetCaps| Bitwise representation of color presets 0x00000001 –
Standard
0x00000020 – Color Temp 0x00000080 – Custom Color 0x00000400 – ComfortView
| 37| 51| 02| EB| 47| | | | | | | | | C8| | 6F| 37| 07| 02| 00| 47| | | | | |
| | | | | | | | | | | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
GetColorPreset| 37| 51| 02| EB| 48| | | | | | | | | C7| | 6F| 37| 07| 02| 00|
48| | | | | | | | | | | | | | | | | |
SetColorPreset – Standard| 37| 51| 06| EA| 48| 01| 00| 00| 00| | | | | C3| |
6F| 37| 03| 02| 00| 48| | | | | | | | | | | | | | | | | | 11
SetColorPreset – ComfortView| 37| 51| 06| EA| 48| 00| 04| 00| 00| | | | | C6|
| 6F| 37| 03| 02| 00| 48| | | | | | | | | | | | | | | | | | 11
SetColorPreset – Custom| 37| 51| 06| EA| 48| 80| 00| 00| 00| | | | | 42| | 6F|
37| 03| 02| 00| 48| | | | | | | | | | | | | | | | | | 11
SetColorPreset – Color Temp| 37| 51| 06| EA| 48| 20| 00| 00| 00| | | | | E2| |
6F| 37| 03| 02| 00| 48| | | | | | | | | | | | | | | | | | 11
GetCustomColor| ****
Custom color type (BYTE) 0 – Gain
R value (BYTE) – 0 – 100 G value (BYTE) – 0 – 100 B value (BYTE) – 0 – 100
| 37| 51| 03| EB| 49| | | | | | | | | C7| | 6F| 37| 06| 02| 00| 49| | | | | |
| | | | | | | | | | | |
SetCustomColor – Gain_RGB (100,100,10| 37| 51| 06| EA| 49| 00| 64| 64| 64| | |
| | A7| | 6F| 37| 03| 02| 00| 49| | | | | | | | | | | | | | | | | | 10
SetCustomColor – Gain_RGB (50,50,50)| 37| 51| 06| EA| 49| 00| 32| 32| 32| | |
| | F1| | 6F| 37| 03| 02| 00| 49| | | | | | | | | | | | | | | | | | 10
SetCustomColor – Gain_RGB (0,0,0)| 37| 51| 06| EA| 49| 00| 00| 00| 00| | | | |
C3| | 6F| 37| 03| 02| 00| 49| | | | | | | | | | | | | | | | | | 10
ResetColor| NONE| 37| 51| 02| EA| 4F| | | | | | | | | C1| | 6F| 37| 03| 02|
00| 4F| | | | | | | | | | | | | | | | | | 16
/ VIDEO INPUT MANAGEMENT /| | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
GetAutoSelect| Auto Select (BYTE)
0 – off
1 – on
| 37| 51| 02| EB| 60| | | | | | | | | EF| | 6F| 37| 04| 02| 00| 60| | | | | |
| | | | | | | | | | | |
SetAutoSelect – off| 37| 51| 03| EA| 60| 00| | | | | | | | EF| | 6F| 37| 03|
02| 00| 60| | | | | | | | | | | | | | | | | | 39
SetAutoSelect – on| 37| 51| 03| EA| 60| 01| | | | | | | | EE| | 6F| 37| 03|
02| 00| 60| | | | | | | | | | | | | | | | | | 39
GetVideoInputCaps| Bitwise representation of video inputs (DWORD) 0x00000001 –
HDMI1
0x00000002 – HDMI2
0x00000004 – HDMI3
0x00000400 – HDMI4
0x00000008 – DP1
0x00001000 – USB-C
| 37| 51| 02| EB| 61| | | | | | | | | EE| | 6F| 37| 07| 02| 00| 61| | | | | |
| | | | | | | | | | | |
GetVideoInput| 37| 51| 02| EB| 62| | | | | | | | | ED| | 6F| 37| 07| 02| 00|
62| | | | | | | | | | | | | | | | | |
SetVideoInput – HDMI1| 37| 51| 06| EA| 62| 01| 00| 00| 00| | | | | E9| | 6F|
37| 03| 02| 00| 62| | | | | | | | | | | | | | | | | | 3B
SetVideoInput – HDMI2| 37| 51| 06| EA| 62| 02| 00| 00| 00| | | | | EA| | 6F|
37| 03| 02| 00| 62| | | | | | | | | | | | | | | | | | 3B
SetVideoInput – HDMI3| 37| 51| 06| EA| 62| 04| 00| 00| 00| | | | | EC| | 6F|
37| 03| 02| 00| 62| | | | | | | | | | | | | | | | | | 3B
SetVideoInput – HDMI4| 37| 51| 06| EA| 62| 00| 04| 00| 00| | | | | EC| | 6F|
37| 03| 02| 00| 62| | | | | | | | | | | | | | | | | | 3B
SetVideoInput – DP1| 37| 51| 06| EA| 62| 08| 00| 00| 00| | | | | E0| | 6F| 37|
03| 02| 00| 62| | | | | | | | | | | | | | | | | | 3B
SetVideoInput – USB-C| 37| 51| 06| EA| 62| 00| 10| 00| 00| | | | | F8| | 6F|
37| 03| 02| 00| 62| | | | | | | | | | | | | | | | | | 3B
/ OSD MANAGEMENT /| | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | |
GetOSDTransparency| OSD Transparency (BYTE) 0 – 100
values in increments of 20
| 37| 51| 02| EB| 80| | | | | | | | | 0F| | 6F| 37| 04| 02| 00| 80| | | | | |
| | | | | | | | | | | |
SetOSDTransparency – 20| 37| 51| 03| EA| 80| 14| | | | | | | | 1B| | 6F| 37|
03| 02| 00| 80| | | | | | | | | | | | | | | | | | D9
SetOSDTransparency – 100| 37| 51| 03| EA| 80| 64| | | | | | | | 6B| | 6F| 37|
03| 02| 00| 80| | | | | | | | | | | | | | | | | | D9
SetOSDTransparency – 0| 37| 51| 03| EA| 80| 00| | | | | | | | 0F| | 6F| 37|
03| 02| 00| 80| | | | | | | | | | | | | | | | | | D9
GetOSDLanguage| OSD Language (BYTE)
0 – English
1 – Español
2 – Français
3 – Deutsch
4 – Português (Brasil) 5 – Русский
6 – 简体中文
7 – 日本語
| 37| 51| 02| EB| 81| | | | | | | | | 0E| | 6F| 37| 04| 02| 00| 81| | | | | |
| | | | | | | | | | | |
SetOSDLanguage – English| 37| 51| 03| EA| 81| 00| | | | | | | | 0E| | 6F| 37|
03| 02| 00| 81| | | | | | | | | | | | | | | | | | D8
SetOSDLanguage – Español| 37| 51| 03| EA| 81| 01| | | | | | | | 0F| | 6F| 37|
03| 02| 00| 81| | | | | | | | | | | | | | | | | | D8
SetOSDLanguage – Français| 37| 51| 03| EA| 81| 02| | | | | | | | 0C| | 6F| 37|
03| 02| 00| 81| | | | | | | | | | | | | | | | | | D8
SetOSDLanguage – Deutsch| 37| 51| 03| EA| 81| 03| | | | | | | | 0D| | 6F| 37|
03| 02| 00| 81| | | | | | | | | | | | | | | | | | D8
SetOSDLanguage – Português (Brasil)| 37| 51| 03| EA| 81| 04| | | | | | | | 0A|
| 6F| 37| 03| 02| 00| 81| | | | | | | | | | | | | | | | | | D8
SetOSDLanguage – Русский| 37| 51| 03| EA| 81| 05| | | | | | | | 0B| | 6F| 37|
03| 02| 00| 81| | | | | | | | | | | | | | | | | | D8
SetOSDLanguage – 简体中文| 37| 51| 03| EA| 81| 06| | | | | | | | 08| | 6F| 37| 03|
02| 00| 81| | | | | | | | | | | | | | | | | | D8
SetOSDLanguage – 日本語| 37| 51| 03| EA| 81| 07| | | | | | | | 09| | 6F| 37| 03|
02| 00| 81| | | | | | | | | | | | | | | | | | D8
GetOSDTimer| OSD Timer (BYTE)
5 – 60 seconds
values in increments of 1
| 37| 51| 02| EB| 83| | | | | | | | | 0C| | 6F| 37| 04| 02| 00| 83| | | | | |
| | | | | | | | | | | |
SetOSDTimer – 20| 37| 51| 03| EA| 83| 14| | | | | | | | 18| | 6F| 37| 03| 02|
00| 83| | | | | | | | | | | | | | | | | | DA
SetOSDTimer – 60| 37| 51| 03| EA| 83| 3C| | | | | | | | 30| | 6F| 37| 03| 02|
00| 83| | | | | | | | | | | | | | | | | | DA
SetOSDTimer – 5| 37| 51| 03| EA| 83| 05| | | | | | | | 09| | 6F| 37| 03| 02|
00| 83| | | | | | | | | | | | | | | | | | DA
GetOSDButtonLock| OSD Button Lock (BYTE)
0 – Unlock
1 – Lock
| 37| 51| 02| EB| 84| | | | | | | | | 0B| | 6F| 37| 04| 02| 00| 84| | | | | |
| | | | | | | | | | | |
SetOSDButtonLock – Unlock| 37| 51| 03| EA| 84| 00| | | | | | | | 0B| | 6F| 37|
03| 02| 00| 84| | | | | | | | | | | | | | | | | | DD
SetOSDButtonLock – Lock| 37| 51| 03| EA| 84| 01| | | | | | | | 0A| | 6F| 37|
03| 02| 00| 84| | | | | | | | | | | | | | | | | | DD
ResetOSD| NONE| 37| 51| 03| EA| 8F| 01| | | | | | | | 01| | 6F| 37| 03| 02|
00| 8F| | | | | | | | | | | | | | | | | | D6
/ SYSTEM MANAGEMENT /| | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
GetVersionFirmware| Max 10 chars (in ASCII)| 37| 51| 02| EB| A0| | | | | | | |
| 2F| | 6F| 37| 0A| 02| 00| A0| | | | | | | | | | | | | | | | | |
GetDDCCI| DDCCI (BYTE)
0 – Disabled
1 – Enabled
| 37| 51| 02| EB| A2| | | | | | | | | 2D| | 6F| 37| 04| 02| 00| A2| | | | | |
| | | | | | | | | | | |
SetDDCCI – Enable| 37| 51| 03| EA| A2| 01| | | | | | | | 2C| | 6F| 37| 03| 02|
00| A2| | | | | | | | | | | | | | | | | | FB
SetDDCCI – Disable| 37| 51| 03| EA| A2| 00| | | | | | | | 2D| | 6F| 37| 03|
02| 00| A2| | | | | | | | | | | | | | | | | | FB
GetLCDConditioning| LCD Conditioning (BYTE)
0 – Disabled
1 – Enabled
| 37| 51| 02| EB| A3| | | | | | | | | 2C| | 6F| 37| 04| 02| 00| A3| | | | | |
| | | | | | | | | | | |
SetLCDConditioning – Disable| 37| 51| 03| EA| A3| 00| | | | | | | | 2C| | 6F|
37| 03| 02| 00| A3| | | | | | | | | | | | | | | | | | FA
SetLCDConditioning – Enable| 37| 51| 03| EA| A3| 01| | | | | | | | 2D| | 6F|
37| 03| 02| 00| A3| | | | | | | | | | | | | | | | | | FA
FactoryReset| NONE| 37| 51| 02| EA| AF| | | | | | | | | 21| | 6F| 37| 03| 02|
00| AF| | | | | | | | | | | | | | | | | | F6
/ AUDIO MANAGEMENT /| | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
GetVolumeInput| Volume (BYTE) 0 – 100
values in increments of 1
| 37| 51| 02| EB| B0| | | | | | | | | 3F| | 6F| 37| 04| 02| 00| B0| | | | | |
| | | | | | | | | | | |
SetVolumeInput – 0| 37| 51| 03| EA| B0| 00| | | | | | | | 3F| | | | | | | | |
| | | | | | | | | | | | | | | |
SetVolumeInput – 50| 37| 51| 03| EA| B0| 32| | | | | | | | 0D| | | | | | | | |
| | | | | | | | | | | | | | | |
SetVolumeInput – 100| 37| 51| 03| EA| B0| 64| | | | | | | | 5B| | 6F| 37| 03|
02| 00| B0| | | | | | | | | | | | | | | | | | E9
SetVolumeStep -Decrease| Volume Step
0 – Decrease (-) 1 – Increase (+)
| 37| 51| 03| EA| B3| 00| | | | | | | | 3C| | 6F| 37| 03| 02| 00| B3| | | | |
| | | | | | | | | | | | | EA
SetVolumeStep -Increase| 37| 51| 03| EA| B3| 01| | | | | | | | 3D| | 6F| 37|
03| 02| 00| B3| | | | | | | | | | | | | | | | | | EA
GetSpeakerMute| Mute (BYTE)
0 – Disabled
1 – Enabled
| 37| 51| 02| EB| B1| | | | | | | | | 3E| | 6F| 37| 04| 02| 00| B1| | | | | |
| | | | | | | | | | | |
SetSpeakerMute – Unmute| 37| 51| 03| EA| B1| 00| | | | | | | | 3E| | 6F| 37|
03| 02| 00| B1| | | | | | | | | | | | | | | | | | E8
SetSpeakerMute – Mute| 37| 51| 03| EA| B1| 01| | | | | | | | 3F| | 6F| 37| 03|
02| 00| B1| | | | | | | | | | | | | | | | | | E8
AudioReset| NONE| 37| 51| 02| EA| BF| | | | | | | | | 31| | 6F| 37| 03| 02|
00| BF| | | | | | | | | | | | | | | | | | E6
Information in this document is subject to change without notice.
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December 2020 Rev. A00
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