ASTRO VG-871 - Page 66

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(2) Character data
STX
1 byte
02H
TRDT
1 byte
10H
Character format
1 byte
“0” = Character List, “1” = All 1 Chara,
“2” = Corner & Center
,
1 byte
2CH (Delimiter)
Character font
1 byte
“0” = 5×7, “1” = 7×9, “2” = 16×16
,
1 byte
2CH (Delimiter)
Character code
2 bytes
“20” to “FF”
,
1 byte
2CH (Delimiter)
H cell size
1 to 3 bytes
“1” to “255”
,
1 byte
2CH (Delimiter)
V cell size
1 to 3 bytes
“1” to “255”
Fig. 2-14-3
(3) Crosshatch data
STX
1 byte
02H
TRDT
1 byte
10H
Mode
1 byte
“0” = No. of lines, “1” = dot
,
1 byte
2CH (Delimiter)
Format
1 byte
“0” = From the center, “1” = From the top left
,
1 byte
2CH (Delimiter)
H interval
1 to 4 bytes
“0” to “9999”
,
1 byte
2CH (Delimiter)
V interval
1 to 4 bytes
“0” to “9999”
,
1 byte
2CH (Delimiter)
H line width
1 or 2 bytes
“1” to “15”
,
1 byte
2CH (Delimiter)
V line width
1 or 2 bytes
“1” to “15”
Fig. 2-14-4
(4) Dot data
STX
1 byte
02H
TRDT
1 byte
10H
Mode
1 byte
“0” = No. of lines, “1” = dot
,
1 byte
2CH (Delimiter)
Format
1 byte
“0” = From the center, “1” = From the top left
,
1 byte
2CH (Delimiter)
H interval
1 to 4 bytes
“0” to “9999”
,
1 byte
2CH (Delimiter)
V interval
1 to 4 bytes
“0” to “9999”
,
1 byte
2CH (Delimiter)
Size
1 or 2 bytes
“1” to “15”
,
1 byte
2CH (Delimiter)
Shape
1 byte
“0” = Round, “1” = Square
Fig. 2-14-5
(5) Circle data
STX
1 byte
02H
TRDT
1 byte
10H
Circle format
1 byte
“0” to “6”
Fig. 2-14-6