ASTRO VG-871 - LTED4 [20 H 82 H]: Subtitle Image Enable Readout

Chapter 2 INDIVIDUAL FORMATS FOR VG CONTROL COMMANDS
183
2.96 LTED4 [20H 82H] : Subtitle image enable readout.
Function : This command read the data of enable(display) or disable(not display) setting
of indicated Subtitle image No.
Sequence : Type 3
Command ：
STX
1 BYTE
02H
VG4CMD
1 BYTE
FDH
LTED4
2 BYTE
20H 82H
IMAGE NO
1 to 3 BYTE
"1" to "200"
ETX
1 BYTE
03H
Fig. 2-96-1
DATA ：
STX
1 BYTE
02H
TRDT
1 BYTE
10H
ENABLE/ DISABLE
1 BYTE
"0"=ENABLE "1"=DISABLE
ETX
1 BYTE
03H
Fig.2-96-2
PC
VG
STX～ETX
STX+TRDT+DATA+ETX
ACK or
STX+ESTS+ERROR CODE+ETX