Capacitive Touch Panel Controller

Capacitive Touch Panel Controller
ETP-ESCAP7700
Capacitive
Touch Panel Controller
This touch panel controller provides the optimistic performance
of your capacitive touch panels. It communicates with PC
system directly through RS232 or USB connector. You can see
how superior the design is in sensitivity 、accuracy and friendly
operation. The touch panel driver emulates mouse left and right
button function and supports operation systems as following.
OS
Window
s
Window
s
Version
Windows
Windows
Windows
Windows
Windows
Interfaces
7
Vista, XP/2000, 9x/ME
CE 2.12/3.0/.net/5.0 /6.0
Embedded
XP Tablet PC edition
Windows NT4, Windows 95
RS232/USB
RS232
Kernel 2.4.x and Kernel 2.6.x
Linux
Mandrake (Mandrake 9.1/9.2/10,
Mandriva 2005, Mandriva 2006),
Red Hat (7.3/8.0/9.0),
Fedora (Core I/II/III/IV/V),
Yellow Dog (3.X),
SuSE (9.2/9.3/10/10.1),
Ubuntu (5.1/6.06),
Debian (3.1)
RS232/USB
DOS
DOS
Mac
Mac OS, Mac OS X(PowerPC, intel CPU)
QNX
QNX RTOS v6.3
RS232
P.1
USB
RS232
2011/11/09 ( V0.5 )
ETP-ESCAP7700
Controller:
Notice: Polarity of JP1 on ESCAP7700 is different from the JP1 on ESCAP7000.
P.2
2011/11/09 ( V0.5 )
ETP-ESCAP7700
Specifications:
Circuit Board
Dimension
62mm x 33mm (2.445inches x 1.299inches)
Power Requirements
D.C.+5V, external 5~12V unregulated power
(Maximum 65mA, typical 40mA, 50mV peak to peak
maximum ripple and noise)
Operating Temperature
-40 to 85 ℃
Storage Temperature
-40 to 90 ℃
Relative Humidity
95% at 60 ℃
Interface
Bi-directional RS-232 serial communication
USB: 2.0 compliant
Protocol
RS232: No parity,8 data bits,1 stop bit, 9600 baud
(N,8,1, 9600)
USB: Full Speed, USB 2.0 compliant
Resolution
2048×2048
Report rate
Adaptive Sampling Rate. Max. 180 points/sec
Response time
Fast Mode: < 25ms
Slow Mode: < 80ms
Attached Cable
RS232: 6' shielded cable with 9-pin D-sub connector
USB: 6' shielded cable with A type connector for USB
Y converter cable
Regulatory Approvals
FCC-B , CE
EMI
Unaffected by environmental EMI
Electro-Static Discharge
Contact ±8KV, Air ±27KV
(ESD)
P.3
2011/11/09 ( V0.5 )
ETP-ESCAP7700
Features:
Alignment
Fast 4 Points Alignment
Linearization
9, 25 Points Linearization
Setting
Support Multi-Controller and Dynamical Add/Remove.
Languages Support
Support 11 languages in Windows.
Mouse Emulation
Right/Left buttons emulation
HID Touch Digitizer
Support Vista HID Touch Digitizer
Sound Feedback
Sound on Touch
Sound on Lift
No Sound
Double Click
Configurable Speed
Configurable Range
Monitor Support
Monitor Rotation Supported
Multiple Monitor Supported
Split Display Supported
EMI
Auto Frequency Control
LED Indicator
Flashing: Stray Update
Constant On: On Touch
Constant Off: No Power / Error
Product Package:
(1) ETP-MB-ESCAP7700 (Capacitive control board)
(2) ETP-CB-SXR00 (RS232 cable) or
ETP-CB-SXU00 (USB cable)
(3) ETP-CB-SXC00 (Y converter cable)
P.4
2011/11/09 ( V0.5 )
ETP-ESCAP7700
Controller Panel Pin Assignment (JP3):
1
2
3
4
5
UL
UR
COM
LR
LL
Controller Wafer Pin Assignment (JP2、
、JP1):
P.5
2011/11/09 ( V0.5 )
ETP-ESCAP7700
ETP-CB-SXC00 (Y converter cable) Pin Assignment
P.6
2011/11/09 ( V0.5 )
ETP-ESCAP7700
Technical specifications
Revision History
Revisi
Date
on
26-Oct-10
0.1
28-Mar-11
0.2
17-May-11
0.3
15-Jun-11
09-Nov-11
0.4
0.5
Description / Status
Initial Release
Old: Page2 and Page 5, JP1-Pin2:Power 5V, JP1-Pin1:GND
New: Page2 and Page 5, JP1-Pin2:GND, JP1-Pin1:Power 5V
Notice: Polarity of JP1 on ESCAP7700 is different from the
JP1 on ESCAP7000
Support Windows CE 6.0, Linux Series
Revision UART Baud Rate
P.7
2011/11/09 ( V0.5 )
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