ASTRO VG-877 - SDDCCI4 [20 H 67 H]: DDC;CI Data Setting

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2.69 SDDCCI4 [20H 67H]: DDC/CI data setting
Function: This command sets the DDC/CI data of the designated program number.
When the program number is 0, it writes the data into the buffer RAM. When
it is 9999, it writes the data into the command work RAM.
Sequence: Type 2
Parameters:
STX
1 byte
02H
VG4CMD
1 byte
FDH
SDDCCI4
2 bytes
20H 67H
Program number
1 to 4 bytes
“0” to “1000”, “9999”
,
1 byte
2CH (Delimiter)
Port
1 byte
“1” = DVI-1
“2” = DVI-2
“3” = HDMI-1
“4” = HDMI-2
“5” = PC-DVI
“6” = PC-VGA
“7” = TV-VGA/DVI
"8" = Reserved
"9" = DisplayPort1
"10" = DisplayPort2
"11"=DVI(iTMDS)1
"12"=DVI(iTMDS)2
"13"=iTMDS-Quad1,2
"14"=iTMDS-Quad3,4
"15"=HDMI-3 (for VG-882, 883, 876)
"16"=HDMI-4 (for VG-882, 883, 876)
Below is for VG-876
"17"=HDMI5 "18"=HDMI6 "19"=HDMI7
"20"=HDMI8 "21"=HDMI9 "22"=HDMI10
"23"=HDMI11 "24"=HDMI12 "25"=HDMI13
"26"=HDMI14 "27"=HDMI15 "28"=HDMI16
"29"=DisplayPort3 "30"=DisplayPort4
"31"=DisplayPort5 "32"=DisplayPort6
"33"=DisplayPort7 "34"=DisplayPort8
,
1 byte
2CH (Delimiter)
Mode
1 byte
“0” = Get, “1” = Set
,
1 byte
2CH (Delimiter)
VCP code
1 or 2 bytes
“0” to “FF”
,
1 byte
2CH (Delimiter)
Setting value
1 to 5 bytes
“0” to “65535”
ETX
1 byte
03H
Fig. 2-69-1