ASTRO VG-870, Instruction Manual, Page: 275 / 499

Chapter 2 INDIVIDUAL FORMATS FOR VG CONTROL COMMANDS
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2.152 EXPONOFF4 [24H 30H]: Pattern data output ON/OFF
Function: This command sets the designated patterns and signals to ON. The
patterns and signals which are not designated are set to OFF.
* Some patterns cannot be output simultaneously.
Sequence: Type 2
Command:
STX 1 byte 02H
VG4CMD 1 byte FDH
EXPONOFF4 2 bytes 24 30H
Mode 1 byte
“0” = ON only for designated patterns and signals
“1” = ON for additional designated patterns and
signals
“2” = OFF only for designated patterns and signals
*1
, 1 byte 2CH (Delimiter)
Pattern select code #1 1 or 2 bytes
“0” to “99”
, 1 byte 2CH (Delimiter)
Pattern select code #2 1 or 2 bytes
“0” to “99”
, 1 byte 2CH (Delimiter)
, 1 byte 2CH (Delimiter)
Pattern select code #N 1 or 2 bytes
“0” to “99”
ETX 1 byte 03H
Fig. 2-152-1
Concerning the pattern select codes * Same as Fig. 2-11-2
Code Pattern
0
R
1 G
2 B
3 INV
6 CharaPlane
7 OPT * Can be output simultaneously with Name, Cursor and Window patterns
8 Checker * Can be output simultaneously with Name, Cursor and Window patterns
9 Aspect * Can be output simultaneously with Name, Cursor and Window patterns
10 Raster * Can be output simultaneously with Name, Cursor, Window and
Charaplane patterns
11 Moonscape * Can be output simultaneously with Name, Cursor and Window patterns
12 Sweep * Can be output simultaneously with Name, Cursor and Window patterns
13 Ramp * Can be output simultaneously with Name, Cursor, Window and
Charaplane patterns
14 GrayScale * Can be output simultaneously with Name, Cursor, Window and
Charaplane patterns
15 ColorBar * Can be output simultaneously with Name, Cursor, Window and
Charaplane patterns
17 Name