ASTRO VG-871 - SAP4 [20 H 6 DH]: Aspect Ratio Data Setting

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2.75 SAP4 [20H 6DH]: Aspect ratio data setting
Function: This command sets the aspect ratio 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
SAP4
2 bytes
20H 6DH
Program number
1 to 4 bytes
“0” to “1000”, “9999”
,
1 byte
2CH (Delimiter)
Enable
1 byte
“0” or “1”
,
1 byte
2CH (Delimiter)
EndLine
1 or 2 bytes
“0” to “63”
,
1 byte
2CH (Delimiter)
StartLine
1 or 2 bytes
“0” to “63”
,
1 byte
2CH (Delimiter)
Squeeze
1 byte
“0” or “1”
ETX
1 byte
03H
Fig. 2-75-1