ASTRO VG-870, Instruction Manual

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(12) Cursor data
STX 1 byte 02H
TRDT 1 byte 10H
Shape 1 byte
“0” = 5×5, “1” = Full cross, “2” = Vertical line
Flicker 3 bytes
“000” to “007”
Coordinate display 1 byte
“0” = None, “1” = Type 1, “2” = Type 2
Step amount 3 bytes
“000” = 1 dot, “001” = 10 dots, “002” = 100 dots
R 3 bytes
“000” to “255”
G 3 bytes
“000” to “255”
B 3 bytes
“000” to “255”
Background R 3 bytes
“000” to “255”
Background G 3 bytes
“000” to “255”
Background B 3 bytes
“000” to “255”
ETX 1 byte 03H
Fig. 4-29-13
(13) Action data
STX 1 byte 02H
TRDT 1 byte 10H
No. of interval V 3 bytes
“001” to “999”
Character flicker 1 byte
Fixed at “0”
* This function cannot be used.
Window flicker 1 byte
“0” = Not provided, “1” = Provided
Pattern scroll 1 byte
“0” = None, “1” = Character scrolling,
“2” = Graphic scrolling, “3” = Both types of
scrolling
Character scroll mode 1 byte
“0” = Left, “1” = Right, “2” = Up, “3” = Down,
“4” = Top left, “5” = Bottom left, “6” = Top right,
“7” = Bottom right
Graphic scroll mode 1 byte
“0” = Left, “1” = Right, “2” = Up, “3” = Down,
“4” = Top left, “5” = Bottom left, “6” = Top right,
“7” = Bottom right, “8” = Move display position
Number of times
repeated horizontally 2 bytes
“01” to “15”
Horizontal step 4 bytes
“0001” to “4095”
Number of times
repeated vertically 2 bytes
“01” to “15”
Vertical step 4 bytes
“0001” to “4095”
Window scroll 1 byte
“0” = Not provided, “1” = Provided
Window scroll mode 1 byte
“0” = Left, “1” = Right, “2” = Up, “3” = Down,
“4” = Top left, “5” = Bottom left, “6” = Top right,
“7” = Bottom right
Window scroll step 3 bytes
“001” to “255”
Palette scrolling 1 byte
“0” = Not provided, “1” = Provided
Palette scroll step sign 1 byte
“0” = +, “1” = -
Palette scroll step 3 bytes
“000” to “128”
Start palette 3 bytes
“000” to “255”
End palette 3 bytes
“000” to “255”
Reserved 6 bytes
“000000”
ETX 1 byte 03H
Fig. 4-29-14