20ll04da1 Pacer Components, 20ll04da1 Datasheet - Page 31

• Manufacturer Part Number: 20ll04da1
• Description: Vacuum Fluorescent Display Module
• Manufacturer: Pacer Components

2*20 VF Display Module
8.41 Write String Character to Upper Line
8.42 Write String Character to Lower Line
8.43 Upper Line Message Scroll Continuously
8.44 Lower Line Message Scroll Continuously
ASCII Format
ASCII Format
ASCII Format
ASCII Format
Hex. Format
Hex. Format
Hex. Format
Dec. Format
Dec. Format
Hex. Format
Dec. Format
Dec. Format
Description
Description
Description
Description
"<CLR>" or "<CAN>".
"<CLR>" or "<CAN>".
received.
The string display mode will be cancelled and revert back to the last mode after receiving either
"<CLR>" or "<CAN>".
received.
The string display mode will be cancelled and revert back to the last mode after receiving either
"<CLR>" or "<CAN>".
<ESC> Q A d
27, 81, 65, d
[1Bh] [51h] [41h] d
Set the string display mode, write to upper line d
The string display mode will be cancelled and revert back to the last mode after receiving either
<ESC> Q B d
27, 81, 66, d
[1Bh] [51h] [42h] d
Set the string display mode, write to lower line d
The string display mode will be cancelled and revert back to the last mode after receiving either
<ESC> Q O d
27, 81, 79, d
[1Bh] [51h] [4Fh] d
The lower line message will scroll continuously in the horizontal direction until a new command is
<ESC> Q D d
27, 81, 68, d
[1Bh] [51h] [44h] d
The upper line message will scroll continuously in the horizontal direction until a new command is
(1<n<40, 20h<d
(1<n<40, 20h<dn<FFh).
1
1
1
1
, d
, d
, d
, d
1
1
1
1
d
d
d
d
2
2
2
2
, d
2
, d
, d
2
, d
2
2
d
d
d
d
3
3
3
3
3
3
3
3
1
1
, d
, d
1
, d
1
, d
d
d
d
d
d
d
d
d
4
4
4
4
4
2
4
2
4
2
4
2
, ........ d
, ........ d
, ........ d
........ d
, ........ d
........ d
........ d
........ d
d
d
d
d
3
3
3
3
d
d
d
d
20LL04DA1 (Rev. 5.0)
4
4
4
4
n
<FFh).
........ d
........ d
........ d
........ d
n
n
n
n
Page 31 of 41
n
n
n
n
<CR>
<CR>
<CR>
<CR>
, 13
, 13
, 13
, 13
n
n
n
n
[0Dh]
[0Dh]
[0Dh]
[0Dh]
1
1
d
d
2
2
<ESC> F A d
27, 70, 65, d
[1Bh] [46h] [41h] d
<ESC> Q B d
27, 70, 66 d
[1Bh] [46h] [42h] d
<ESC> F O d
27, 70, 79, d
[1Bh] [46h] [4Fh] d
<ESC> F D d
27, 70, 68, d
[1Bh] [46h] [44h] d
d
d
3
3
d
d
4
4
........ d
........ d
1
1
1
1
, d
, d
, d
n
n
, d
1
1
1
1
(1<n<20, 20h<d
(1<n<20, 20h<d
d
2
d
d
d
2
2
2
, d
2
2
2
2
, d
, d
, d
d
d
d
d
3
3
3
3
3
3
3
3
, d
1
1
1
1
, d
, d
, d
d
d
d
d
d
d
d
d
4
4
4
4
4
4
2
2
4
, ........ d
4
2
2
........ d
........ d
, ........ d
........ d
, ........ d
, ........ d
........ d
d
d
d
d
3
3
3
3
d
d
d
d
4
4
4
4
........ d
........ d
........ d
........ d
n
n
n
n
n
<CR>
n
, 13
n
<CR>
n
<CR>
<CR>
n
n
, 13
, 13
, 13
<FFh).
<FFh).
n
n
n
n
[0Dh]
[0Dh]
[0Dh]
[0Dh]