TIP-5038SDE-1 Datasheet, PDF (3/7 Pages) Vishay Siliconix – 15” Infrared Touch Panel

TIP-5038SDE-1
Vishay Dale
COMMANDS (CODE SENT TO TOUCH PANEL)
COMMAND
DC1, Ctl Q, XON Software Handshaking
DC3, Ctl S, XOFF Software Handshaking
Enable touch panel
Disable touch panel (stop scanning)
Enable CONTINUOUS/disable TRACKING mode
*Disable CONTINUOUS and TRACKING mode
Enable TRACKING/disable CONTINUOUS mode
Enable ENTER point mode
*Disable ENTER point mode
Enable EXIT point mode
*Disable EXIT point mode
Enable automatic report transfer
*Disable automatic report transfer (scan but no report)
Enable beeper (Not supported on this model)
*Disable beeper (Not supported on this model)
Failed beam time-out
t = duration (0 to F) (default = 1)
*Normal X
Invert X
*Normal Y
Invert Y
Reset touch panel
Request one coordinate report
Request failed beam report
Request model number
Request software revision number
Request touch matrix size
Sound beeper, tt = duration (00 to FF) (Not supported on this model)
(*Indicates default condition)
RESPONSE (CODE RECEIVED FROM TOUCH PANEL)
RESPONSE
DC1, Ctl Q, XON Software Handshaking
DC3, Ctl S, XOFF Software Handshaking
CONTINUOUS touch coordinates, X, Y
-binary X and Y, > = 0
- X, Y = FE if non-contiguous
ENTER touch coordinates X, Y
-binary X and Y, > = 0
- X, Y = FE if non-contiguous
EXIT touch coordinates, X, Y
-binary X and Y, > = 0
- X, Y = FE if non-contiguous
TRACKING touch coordinates, X, Y
-binary X and Y, > = 0
- X, Y = FE if non-contiguous
No coordinate report available
Failed beams, bad photo pairs, end
RS-232 error (overrun or framing)
Model Number, string, end
- aaaa = variable length ASCII string
Software revision number, string, end
- aaa = variable length ASCII string
Matrix size, max X + 1, max Y + 1
Buffer overflow error
CODE
(HEX)
11
13
26
27
24
25
34
22
23
20
21
29
2A
2D
2E
3At
36
37
38
39
2C
2B
28
35
30
33
2Ftt
CODE
(HEX)
11
13
41 xx yy
42 xx yy
43 xx yy
4E xx yy
48
47 aa-nn FF
45
50 aaaa FF
4C aaa FF
4D xx yy
4F
www.vishay.com
4
CODE
(ASCII)
DC1
DC3
&
‘
$
%
4
“
#
SP
!
)
*
-
.
:
6
7
8
9
,
+
(
5
0
3
/
CODE
(ASCII)
DC1
DC3
A
B
C
N
H
G
E
P
L
M
O
Document Number: 37072
Revision 28-Jun-01