GSE 672 - C Draw Box; Line on 8 X40 and 16 X40 LCD

Model 672/675 Technical Reference Manual
9-43
Display Extended Text
[ text ] p [ row , column ] [ clear ] [ ,F|f size ]%C
Allows non-displayable control codes and extended ASCII characters to be transmitted to the LCD. This
command is identical to the display standard text on LCD with the exception of the position identifier 'p'.
Here, the lower case 'p' is used to identify three digits preceded by a backslash '\' character as a single
ASCII decimal value.
For example,
\179 Use Arrow Keys \180p1,1a,F2%C
will display
↑ Use Arrow Keys ↓
The '\179' and '\180' ASCII decimal values are extended control codes that display the up and down arrows.
Refer to Appendix A for a complete list of displayable LCD characters.
%
%
C
C
D
D
R
R
A
A
W
W
B
B
O
O
X
X
/
/
L
L
I
I
N
N
E
E
O
O
N
N
8
8
X
X
4
4
0
0
A
A
N
N
D
D
1
1
6
6
X
X
4
4
0
0
L
L
C
C
D
D
Syntax Draw Line / Box on LCD
<start row> , <start column> , <end row> , <end column> < W|w > <line code> [ C|c|A ]
B%C
Arguments
start row Row (1 → 16) to position cursor at starting coordinate.
start column Column (1 → 40) to position cursor at starting coordinate.
end row Row (1 → 16) to position cursor at ending coordinate.
end column Column (1 → 40) to position cursor at ending coordinate.
W Normal line (black on white).
w Inverse line (white on black).
line code A line style number (1 → 21). See Table 9-2: Box/Line Drawing Styles.
1 → 7 box lines
8 → 15 horizontal lines
16 → 21 vertical lines
C Clears characters within the box (clear blank / white).
c Clears characters within the box (clear solid / black).
A Clears characters with alternating pixels (gray fill).
TB%B Clears the macro trace buffer.
TT%B Resets the macro trace timer to zero (0).
TS%B Suspends tracing for all macros collectively.
TR%B Resumes tracing for all macros collectively.
TS*%B Suspends tracing for all macros individually. Each
macro may be resumed individually.
TR*%B Resumes tracing for all macros that were
individually suspended.
TS10 50%B
TR10 20%B