ASTRO VG-871 - SLVDS4 [20 H 28 H]: LVDS Data Registration

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2.9 SLVDS4 [20H 28H]: LVDS data registration
Function: This command registers the LVDS data of the designated program. 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
Command:
STX
1 byte
02H
VG4CMD
1 byte
FDH
SLVDS4
2 bytes
20H 28H
Program number
1 to 4 bytes
“0” to “1000”, “9999”
,
1 byte
2CH (Delimiter)
Dual Mode
1 byte
“0” = Single (Auto)
“1” = Dual (Auto)
“2” = Quad (10 bits)
“3” = Single (10 bits)
“4” = Single (Mbits)
“5” = Dual (10 bits)
“6” = Dual (Mbits)
,
1 byte
2CH (Delimiter)
Split Mode
1 byte
“0” = None
“1” = Split into 2 (Valid at Dual or Quad setting)
“2” = Split into 4 (Valid at Quad setting)
,
1 byte
2CH (Delimiter)
Control 1
1 byte
“0” = LOW, “1” = HIGH
,
1 byte
2CH (Delimiter)
Control 2
1 byte
“0” = LOW, “1” = HIGH
,
1 byte
2CH (Delimiter)
Control 3
1 byte
“0” = LOW, “1” = HIGH
,
1 byte
2CH (Delimiter)
Control 4
1 byte
“0” = LOW, “1” = HIGH
LVDS Select
1 BYTE
"0"=DEF1(DISM)
"1"=DEF2(OpenLDI)
"2"=USER1
"3"=USER2
"4"=USER3
"5"=refer Program
,
1 byte
2CH (Delimiter)
Reserved1
1 byte
Fixed at “0”
,
1 byte
2CH (Delimiter)
Reserved2
1 byte
Fixed at “0”
,
1 byte
2CH (Delimiter)
Reserved3
1 byte
Fixed at “0”
ETX
1 byte
03H
Fig. 2-9-1