TouchScreen Controller User Manual
Contents
1. Onetouche Model No Page 3 1 2 Specifications and Features Specifications Power requirements 5VDC Maximum 100mA typical 70mA 50mV peak to peak maximum ripple Operating temperature 0 to 50 Storage Temperature 40 to 80 Relative Humidity PS 2 Model PS 2 mouse Protocol RS232 Model 9600 bauds None parity 8 data bits and 1 stop bit USB Model USB 1 1 Low speed 2048 X 2048 Resolution RS232 Model Max 160 points sec USB Model Max 160 points sec PS 2 Model Max 140 points sec Report rate Resistive Max 35 ms Capacitive Max 20 ms Response time Resistive Max 35 ms Capacitive Max 20 ms Pin out definition 4 wire model X Y X Y 5 wire model UL UR COM LR LL Panel resistance 4 wire resistive model 200 900 ohm pin to pin on the same layer 5 wire resistive model 50 200 ohm pin to pin on drive layer Regulatory Approvals FCC B CE Table 2 Specifications for TouchKit controller Onetouche Model No Page 4 Features Calibration Fast full oriental 4 points position Compensation Accuracy 25 points linearity compensation Draw Test Position and linearity verification Language Support 10 languages for Windows Advanced Feature Support monitor display rotation Support multiple monitor display2. K RR 2 A Onetouch Technologies Co Ltd TouchScreen Controller User Manual for Windows Linux Version 1 0 2 Customer Model 32 4W232 4WUSB 5W232 5WUSB BB Date Version Acceptance Sheet Onetouch Technologies Co Ltd Supplier Purchaser Date Approval Signature Date Approval Signature Onetouche Model No Page 1 CHAPTER 1 TOUCH PANEL CONTROLLER 1 1 CONTROLLER 1 2 SPECIFICATIONS AND FEATURES CHAPTER 2 INSTALLING TOUCHKIT CONTENT CHAPTER 3 CONFIGURATION UTILITY AND RIGHT BUTTON EMULATOR 13 CHAPTER 4 UNINSTALLING TOUCHKIT Onetouche Model No Page 2 Chapter 1 Touch Panel Controller This touch panel controller provides the optimistic performance of analog resistive touch panels for 4 wire 5 wire and models It communicates with PC system directly through RS232 PS 2 or USB connector Users 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 ncluding Microsoft Windows 95 98 ME NT4 2000 XP XP Tablet PC Edition Windows CE 2 12 3 0 NET Linux iMac and DOS 1 1 Controller Interface RS232 USB PS 2 4 wire Ready Ready Ready 5 wire Ready Ready Ready Table 1 Controllers match with different interfaces
3. And go to the subdirectory touchkit include make new 7 2 change the directory to touchkit usb make all then the kernel module will be rebuild The kernel source must be installed and well configured 7 3 Copy the kernel module tkusb o kernel version before 2 4 x or tkusb ko kernel version 2 6 x to the target directory For example usr bin 7 4 Copy the user daemon usbpnpd to the target directory For example cp usbpnpd usr bin 7 5 edit USB daemon file etc usbpnpd conf If the file was not exist create new one The etc usbpnpd conf should contains the description as Device 0x0123 0x0001 Device 0x3823 0x0001 Device 0x3823 0x0002 Device OxOEEF 0x0001 Device OxOEEF 0x0002 insmod tkusb vidlist 0123 3823 3823 OEEF OEEF pidlist 0001 0001 0002 0001 0002 usr bin tpanleld amp insmod tkusb vidlist 0123 3823 3823 OEEF OEEF pidlist 0001 0001 0002 0001 0002 usr bin tpanleld amp insmod tkusb vidlist 0123 3823 3823 OEEF OEEF pidlist 0001 0001 0002 0001 0002 usr bin tpanleld amp insmod tkusb vidlist 0123 3823 3823 OEEF OEEF pidlist 0001 0001 0002 0001 0002 usr bin tpanleld amp insmod tkusb vidlist 0123 3823 3823 OEEF OEEF pidlist 0001 0001 0002 0001 0002 usr bin tpanleld amp Onetouche Model No Page 11 8 Make device node for USB model Make device node to represent
4. the USB TouchKit controller device mknod dev usb tkpanel0 c 180 180 mknod dev usb tkpanel1 c 180 181 9 Modify rc local to load kernel module and daemon The re local file should be found in etc rc d Append the following description in this file TouchKit section begin Please do NOT edit this section insmod usr bin tkusb o for USB model only kernel before 2 4 x only insmod usr bin tkusb ko for USB model only Kernel 2 6 x only usr bin usbpnpd usr bin tpaneld TouchKit section end 10 Reboot Page Onetouche Model No 12 Chapter 3 Configuration Utility and Right Button Emulator The touch sensitive area of the panel and touch sensitivity both can be modulated through the configuration utility Besides the controller identification and device activated shall be done first After installation TouchKit execute touchcfg to start the configuration utility The Panel Candidate List which contains by default two RS232 one PS 2 and two USB devices commands TouchKit driver which port to probe for controller If a port is occupied by other device e g dev ttyS0 COM1 is used by a mouse it is recommended to Remove dev ttyS0 from the list since the probe process would interfere the operation of mouse If the users need other com port for example com3 please go to etc tpaneld conf and add the sentence Port dev ttyS2 lt tpaneld conf gt M
5. Support QVGA and Half VGA function Support edge compensation Support constant touch Controller Setting Support multiple controllers Dynamical add remove controllers Change Controller interface without reboot w N N Mouse Emulator 1 Right Left button emulation 2 Normal Click on touch Click on release mode 3 Auto right button Sound Notification 1 Sound option No Sound Touch Down Lift Up 2 Frequency adjustment 3 Duration adjustment Double Click 1 Configurable double click speed 2 Configurable double click area OS support 1 Windows 95 98 ME NT4 2000 XP Windows XP Tablet PC Edition 2 Windows CE 2 12 3 0 NET 3 Linux RedHat Fedora Mandrake Suse YellowDog 4 iMac OS9 X OSX 5 MS DOS Support display resolution 320x200 640x200 640x350 640x480 800x600 1024x768 and 1280x1024 COM port support 1 Support COM 1 COM 256 for Windows and Linux 2 Support COM 1 COM 8 for DOS Table 3 Features for TouchKit software Onetouche Model No Page 5 Chapter 2 Installing TouchKit TouchkKit is software which contains drivers and two utilities of the touch panel controllers for RS232 PS 2 and USB on Linux operation system The two utilities are as follows Configuration support The calibration and draw test of touch panel are done by this utility Right button suppo
6. c X11 The setting file name maybe XF86Config for most X 3 x XF86Config 4 for most X4 x or Xorg conf for most Xorg 6 x etc Please make sure which file is used for X window configuration before adding setting configuration for TouchKit 2 Add setting script to the X window configuration file Edit the configuration file with any editor and add the script as below 2 1 For X window 3 x Add a section as below in the X window configuration file TouchKit section begin Please do NOT edit this section Section Module Load xf86TouchkKit so EndSection Section Xinput SubSection touchkitpanel Port dev tkdat0 DeviceName tpanel AlwaysCore DebugLevel 0 EndSubSection EndSection TouchKit section end Onetouche Model No Page 2 2 For X window 4 x and Xorg 6 x Add the below script in the Section ServerLayout InputDevice TKPANEL SendCoreEvents Then add a new section for TouchKit TouchKit section begin Please do NOT edit this section Section InputDevice Identifier TKPANEL Driver touchkit Option Device dev tkdat0 Option DebugLevel 0 EndSection TouchKit section end 3 Copy daemon to the target directory and change its mode cp tpaneld usr bin chmod 4755 usr bin tpaneld 4 Copy X module to the target directory 4 1 for X window 3 x xf86TouchKit so usr X11R6 lib modules input 4 2 for X Wind
7. ck Packages Installed Common Make OK make 3 79 1 5 tcl OK tcl 8 3 1 46 tk OK tk 8 3 1 46 Required for Full Mode gcc OK gcc 2 96 54 glibc devel OK glibc devel 2 1 92 14 XFree86 devel OK XFree86 devel 4 0 1 1 kernel source OK kernel source 2 2 16 22 The installation script will checks if software packages needed installed or not If the needed software packages were not installed the script file may stops driver installation 5 The setup script will prompt user to select 1 Compact installation or 2 Full mode installation after it finishes checking the needed software packages Choose 1 or 2 to precede installation procedure Step 2 Select Installation Mode Q Which installation mode do you prefer 1 Compact Mode only RS232 and PS 2 or 2 Full Mode RS232 PS 2 and USB 6 If 2 Full Mode is selected the setup script will rebuild the driver package automatically before it install the driver 1 1 Full Mode selected Step 3 Rebuild TouchKit for n in include driver utility xf86drv diag usb do N make C n exit 1 WI Build All Complete Successfully Onetouche Model No Page 7 After rebuild the driver package successfully if 2 Full Mode selected TouchKit driver component will be installed into system Then it prompt user to restart X window to enable driver Step 4 Install TouchKit Install USB module lib mod
8. ed EE TR R 25 Pt Coef Press Clear to clear the previous calibration records The record will become default record Press Calibrate to execute 25 points calibration Correct 25 point locations on screen with the panel Onetouche Model No Page 15 Touch the blinking symbol on panel until beep or stop blinking There will be a message window after this correction After the calibration the new record will overwrite the old one lt Mode Button gt Check it or not to turn mouse button which provides mode selection and right button emulation on or off _ is Change right left button by click the button shown on the right bottom corner of screen Blue area expresses what button has been selected After select the button users can touch the panel to control mouse activities Select De select files or Drag icons on screen whatever the mouse behaves lt Double Click Speed gt Double Click Speed is the time of the touch panel response when someone double click it Drag the cursor from left to right is slow to fast lt Double Click Area gt Each one touch has its own touch tolerance once someone may not fix in one point So if users set the Double Click Area to lt Smaller gt the panel will be very sensitive about micro move while users want to fix on a point If users set it to lt Larger gt it tolerates the larger touch point movement while users want to point at a fixed po
9. ouseMode DRAWING DbIClickSpeed 18 DbIClickArea 30 RClickTool 0 Sound 0 Port dev ttySO Port dev ttyS1 Port dev ttyS2 is added to use com3 Port dev psaux Port dev ttyS3 is added to use com4 Port dev usb tkpanel0 Port dev usb tkpanel1 Onetouche Model No Page 13 After checking that touch panel devices included its controller are equipped well users may click Rescan button to scan all devices listed If there are any additional connections excluding default connections please press Add button to set specific settings Select one device after import more than one device at the panel list window The one selected will activate the panel The Sound option provides users the click feedback while the click actions are done There are five buttons Draw Test 4 PT Cal Advanced About and Close at the lower section of the TouchCfg window lt DRAW TEST gt Test the drawing position related to the display screen on panel Click on the Draw Test button There will be a squared blue display showing Try to write or draw on it to verify the touch position Press lt ESC gt to exit Onetouche Model No Page 14 lt 4 Cat Correct 4 point locations on screen with the panel Press 4 PT Cal screen displays as follows Touch the blinking symbol on panel until beep or stop blinking lt Advanced gt gt Advanc
10. ow 4 x or Xorg 6 x cp touchkit_drv o usr X11R6 lib modules input 5 Edit the daemon configuration file etc tpaneld conf If this file was not exist create a new file with the file name tpaneld conf The configuration should contains some parameters description as below MouseMode DRAWING DbIClickSpeed 18 DbIClickArea 30 RclickTool 0 Sound 0 Port dev ttySO Port dev ttyS1 Port dev psaux Port dev usb tkpanelO Port dev usb tkpanel1 Onetouche Model No Page 10 The daemon tpaneld will scan the ports list in the configuration file to check if touchscreen controller exist or not dev usb tkpanel0 and dev usb tkpanel1 are used for USB model only 6 Copy the calibration files The calibration files should be found in the subdirectory of touchkit diag after the driver packages was extracted touchkit diag 4pcal 4pcal is the 4 points calibration utility touchkit diag 25pcal 25pcal is the 25 points calibration utility touchkit diag drawtest is the utility for draw testing Users can do calibration or draw test with these utility For ex touchkit diag 4pcal 4pcal dev ttyS0 for 4 points calibration with the device on dev ttySO 7 Rebuild the kernel module for USB This is needed for USB model Follow below steps to rebuild the kernel module tkusb o for kernel before 2 4 x or tkusb ko for kernel 2 6 x 7 1 Locate the extracted directory
11. rt This is utility for emulating the right and left button of mouse through controlling touch panel Users can toggle between right or left mouse buttons by this utility We provide two way to install the driver one is automatic installation and the other is install manually Automatic Installation Before install TouchKit for Linux please make sure that 1 users have root privilege and that 2 X window system has been configured correctly TouchKit driver package was compressed with uuencode software it needs uudecode to extract it The uuencode uudecode software was include in the package sharutils x x x xx xxxx rpnm This package should be found in the Linux CD disc or in Touchkit driver CD disc Follow these steps to install TouchKit for Linux For ex InMandrake 9 x 1 Put the TouchKit CD to CD ROM and mount it on Linux operation system e g with command mount dev cdrom mnt cdrom 2 Change directory to mnt cdrom Linux Mandrake9 3 Launch the installation script file touchkit setup sh or touchkit setupxxx sh with command sh scrip file name For ex sh touchkit setup sh 4 The script will extract the driver source files to the directory tmp touchkit and start driver installation Onetouche Model No Page 6 Extract files from touchkit setup sh to tmp touchkit Start installer tmp touchkit setup Touchkit for Linux Installer Step 1 Che
12. sition Onetouche Model No Page 16 lt About gt Information about TouchKit NITTI x Tourhitit Controller Utility 1 0 2 0656 lt Close gt Close TouchKit touch panel utility Onetouche Model No Page 17 Chapter 4 Uninstalling TouchKit To uninstall TouchKit all users have to do is execute uninstall_TouchKit in text mode Onetouche Model No Page 18
13. ules 2 2 16 22 usb tkusb o Install touch panel daemon usr bin tpaneld Install configuration utility usr bin touchcfg Install XFree86 driver usr X1 1 R6 lib modules input touchkit_drv Generate uninstall script usr bin uninstall_TouchKit Update system starting up script etc rc d rc local I Start TouchKit touch panel daemon I Start USB module I Please RESTART your X Window Server 8 To install driver for RedHat 8 0 or RedHat 9 0 please repeat the step 1 7 as the same as other version of Linux The difference between Redhat 8 0 9 0 and other version is the install directory changed to mnt cdrom Linux RedHat8 or mnt cdrom Linux RedHat9 Execute script touchkit setupr8nm sh or touchkit setupr9 sh with command sh touchkit setupr8nm sh or sh touchkit setupr9 sh This software package should be installed first since they are not for default installation when installing OS sharutils 4 2 1 12 1386 rpm Notice Please refer to above method to install other distributions Linux driver Onetouche Model No Page 8 Manual Installation For those Linux distribution that does not support RPM the TouchKit driver can be installed manually Users can extract the driver source code firstly Unzip touchkit tgz to a temp working folder Then copy the driver files to the specific directory and configure the setting for X window 1 Locate the system X window configuration file in et
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