ASTRO VG-871 - LCCM4 [20 H 5 EH]: User Subtitle Data Acquisition 1

Chapter 2 INDIVIDUAL FORMATS FOR VG CONTROL COMMANDS
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2.60 LCCM4 [20H 5EH]: User subtitle data acquisition 1
Function: This command gets the mode and style data of the user subtitles.
Sequence: Type 3
Parameters:
STX
1 byte
02H
VG4CMD
1 byte
FDH
LCCM4
2 bytes
20H 5EH
User No.
1 or 2 bytes
“1” to “20”
ETX
1 byte
03H
Fig. 2-60-1
Data:
STX
1 byte
02H
TRDT
1 byte
10H
FLASH_WRITE
1 byte
“0” = Current data are updated only.
“1” = Data is updated, and written on flash card.
,
1 byte
2CH (Delimiter)
Caption mode
1 byte
“0” = CC1
“1” = CC2
“2” = CC3
“3” = CC4
“4” = TXT1
“5” = TXT2
“6” = TXT3
“7” = TXT4
,
1 byte
2CH (Delimiter)
Caption style
1 byte
“0” = POPON
“1” = ROLLUP2
“2” = ROLLUP3
“3” = ROLLUP4
“4” = PAINTON
ETX
1 byte
03H
Fig. 2-60-2