Specification of CA Controller Board & User Manual
Contents
1. THE CONTROLLER reda Pee e e 7 RS 232 AND USB COMMUNICATION nnn nnn nana nana Ra Ra RA RANA RANA RA Ra Ra Ra aa Rasa nana sanas aaa aaa pasa pasa papa rasa raga 7 RS 232 CONNECTION DIAGRAM nene e enn e enn nn nsns dada sse 7 USB GONNECTION DIAGRAM ree eee eer eee E etn Het ete dew eee cope eB ete De Dee eer re es 8 GOMMUNICATION PROTOGCOL eo ape eter Ce E dee Or R cob eo eo Ee Ce crore oO PO Lp cU 8 CONNECTING THE TOUCH SCREEN nananana nananana nananana 9 POWER AND COMMUNICATION JUMPER 5 9 FRREGUA FED POWER RE A EA A A A 9 UNREGULATED P WER sess t ei Fei ra e de ra uss a Pr a ku Te aa ts 9 STATUS LED INDICAT QR RO DOE D EE 10 MOUNTING YOUR CAPACITIVE TOUCH 10 SOFTWARE AND DEVICE DRIVERS 1 rin ana un t sinn us Cn na ma a En sd m us En na ka Ea Rima ua Eni mk Y EN ER REN RA REY EN EUR OE EN 10 CABLES AVAILABLE FROM ONETOUCH cccccccccscsesessesseseseesesseeseeeeeeeeeseeeseceseseeeeeseseensusesesesesesesesesesesussesesesen2. terminated Onetouch also provides an option to use a single row 150mm 8 pin connection to the serial communication of the Onetouch controller board This option may be used if you would like to continue to connect the Onetouch CA controller to your system which has already been configured for 3M Microtouch connections Please contact Onetouch for ordering instructions for this option Onetouche Model No CAUSB CA232 Page 7 USB Connection Diagram Communication Header Optional 2nd Gnd available for polarizing a 5pos USE connector didi d dad da ad n Connect to the USB header contacts as pictured above for enabling USB communications with the controller board USB contacts are located on the lower side of the communication header See diagram above You may order a 150 long 4 position socket to a Type A USB plug jacketed shielded USB cable part number 51 CA UF4A 150 from Onetouch For information about ordering this cable please contact Onetouch There is an extra ground pin for USB which may be used to connect a five position USB connector A five pin connection may be required if you would like to polarize the connector to insure it is terminated correctly Communication Protocol All Onetouch touch screen controllers communication with the host computer in a 4 byte RS 232 and 5 byte USB communication protocol Onetouch s 4 byte c
3. 919815 Jarrod pauu 49 days Jod Wr gt 391 jEusudo pus XI ws p dui 0 dap ore ut ATA asn 5 puna mibi dais weeg dnjes mala yamno eAnoede CEZ YO ESN VO uonojeuo 91425 193487 267 54 uogeoiunLiuico uonojaug eng GORLI ULOS s dac Page CAUSB CA232 Model No Onetouche Integrating the Onetouch Capacitive controller Mounting the controller The controller has two 122 4 40 or 3mm screw diameter plated grounding holes one for digital ground termination system ground and one for static ground termination earth ground In many cases these grounds are the same Failure to ground the controller will result in poor performance and may eliminate the effectiveness of the on board static protection For best performance mount the controller 1 Away from high power EMI and components 2 In such a way to keep the touch screen tail away from high EMI RFI and power sources 3 In line with the touch screen tail limiting the number and severity of any bends or folds in the touch screen tail If not Onetouch touchscreen contact your touch screen manufacturer to determine any touch screen manufacturer s mounting specifications Digital Ground Static Ground RS 232 and USB Communication The Onetouch Capacitive controller supports RS 232 9600 baud and USB HID complia
4. ONS OF THE TERMS OF ANY IMPLIED WARRANTY OR EXCLUSION OR LIMITATION OF INCIDENTAL OF CONSEQUENTIAL DAMAGES THE LIMITATIONS AND EXCLUSIONS OF THIS WARRANTY MAY NOT APPLY TO YOU General Information Mailing address World Wide Web Support E Mail Address Onetouch Technologies Co Ltd www onetouch com tw sales onetouch com tw 3F No 222 Ta TungRoad Sec 3 His Chin City Taipei Hsien 221 TAIWAN Phone 886 2 8647 1266 Fax 886 2 8647 1233 Copyright Information This manual is 2006 2008 Onetouch Technologies Co Ltd Reproduction of the contents of this copyrighted material in whole or in part by any means mechanically or electronic for any purpose without the written permission of Onetouch is prohibited The Onetouch Logo and UniWinDriver are Trademarks of Onetouch Company Inc All Rights Reserved Edition Information Printed on March 28 2006 Document Part number ONETOUCH Users Rev2 9 doc Onetouche Model No CAUSB CA232 Page 5 saup wnopuo g 3eynduioa uo wry 7 samod 32euuon SiqE2 Joqearunuiupo BULOJ age uaeJ3s Yono eanBuuo y punc 2euuon Joypua junoj E adh 195 2 Jawad yas 1 isdeys essay MoJo 9922 v 931 ZE EH SES 8 uos EPI 2ON gLipuXZ enc TELS asn punog 211235 262 33 92 5 mrming Yano uico pue 194100 95 dens CQUERO ULSH 2
5. T TOUCH THE TOUCH SCREEN DURING THIS PROCESS LED will turn on every time the touch screen is touched Once the controller has collected the base line LED will turn off It will turn on every time the touch screen is touched thereafter DO NOT TOUCH THE TOUCH SCREEN WHEN THE CONTROLLER IS POWERED ON THE CONTROLLER MUST COMPLETE THE BASELINE PROCESS IN ORDER TO POWER ON CORRECTLY Mounting your capacitive touch screen There are a number of methods that may be used to mount your touch screen depending upon your application and the recommendations from your touch screen supplier In all cases in is important that you do not make an electrical connection between the touch screen surface and the display case or bezel Software and Device Drivers Note You must calibrate the touch screen via a calibration software utility before the touch screen will function properly Onetouch provides device driver software which includes calibration utilities and a number of other touch screen enabling software programs All Onetouch touch screen controller products are designed to utilize Onetouch s device drivers Onetouch internally develops supports and maintains all device driver products supplied with a Onetouche trademark touch screen controller product Onetouch does not use third party technical resources to develop support or maintain any of its software or hardware products The Onetouch CAPACITIVE touch screen controller is currently supported b
6. enens 11 GOMMUNIGATION CABLES coc se set OS E dee bee reo eon e tuber cui ande 11 TOUGH SGREEN GABLES D T m 11 POWER GABDEST 20 52 15 AET fines oM ec IN Big Ps Bo diii er cM rue DEA Lis Le 11 ONETOUCH CA CONNECTOR SPECIFICATIONS eere nennen nnne nnne nennen nnne ananas ananas ananas a nasa aan nnn 11 GOMMUNICATION ri tee Debe tes Poet due Eee dia Sante aede eot See uo Cas edic ende 11 ONETOUCH CONTROLLER CHIP SOLUTIONS eese 11 MOUNTING EARDWARE va eee Pero de ve dv e vg 11 ONETOUCH SUPPORT 5 11 Part number information P N 32 CAUSB HHO or 32 CA232 HHO or 32 CA232 HHM Firmware revision may be specified If firmware is not specified the latest firmware revision will be supplied with all Onetouch CAUSB 232 capacitive boards ordered Onetouche Model No CAUSB CA232 Page 4 IMPORTANT DOCUMENT AND USER INFORMATION This document is to be used as a guide only The information contained in this document is subject to change without notice This document and all of
7. from excess transient voltage If you believe that your application will require additional static protection it is up to you to determine the appropriate static protection needed to protect your electronics from transient voltage Failure to take the necessary precautions may result in damage to your controller Onetouche Model No CAUSB CA232 Page 3 Table of Contents MECHANICAL DIAGRAM 3 ocior uaria oar AA E a d vu d a d Ru i Na 3 STATIC PROTECTION WARNING 5 etes ce e coe se UR nom DUE De rcs cepe QU Ue De eevee SURE OUO cae 3 PART NUMBER INFORMATION P N 32 CAUSB HHO OR 32 CA232 HHO OR 32 CA232 HHM 4 IMPORTANT DOCUMENT AND USER INFORMATION 5 GENERAL NFORMAT O N rna n Ro aan ER ug oras ban na Ca n BINA RR ARR AR AR RARZR anandan TRUE 5 MAIEINGAADDRESS oer rnt ripe aerea eh E rh c n pe Rn a Der Ero e dca a PERRO EE VERE NER YER 5 WORLD WIDEWEB si src Neo re tec bio og cas heheh Hitt Nt munit See Me 5 S PPORT E MAIL ADDRESS Eel ee ee bees 5 COPYRIGHT INFORMATION cate aS 5 EBITION ANEORMATIONS Er Er v bad eo gie a Eve atus 5 INTEGRATING THE ONETOUCH CAPACITIVE CONTROLLER 7 MOUNTING
8. its contents are protected under Taiwan and international copyright law Onetouch Technologies Co Ltd patents and copyrights are the exclusive property of Onetouch and may not be used without the express written consent of Onetouch Due to the vast range of application variables that fall outside of Onetouch s expertise and control Onetouch assumes no responsibility for the usability or the suitability of Onetouch products in your application s Onetouch assumes those responsible for the application and use of Onetouch products and documentation have taken all necessary steps to insure that the application of Onetouch products meet any and all safety and performance requirements including any laws regulations codes and standards associated with the application In no case does Onetouch warrant the usability or suitability of its products in any medical aviation military or other life critical applications User should contact Onetouch before integrating any Onetouch hardware or software product into these types of applications All Onetouch standard software products including but not limited to device driver software are provided as is and may be used exclusively with an authentic Onetouch touch screen controller Onetouch does not warrantee or guarantee the usability of any of it s software products Onetouch warrants to you the original purchaser or a third party who is listed on Onetouch Multi Party Authorization Agreement that fo
9. mR Tb RRM ho AR A 9 Onetouch Technologies Co Ltd Onetouch Specification of CA Controller Board amp User Manual Customer Model CAUSB CA232 Date Version Acceptance Sheet Onetouch Technologies Co Ltd Supplier Purchaser Date Approval Signature Date Approval Signature Onetouche Model No CAUSB CA232 Page 1 Customer Customer NO Issue Date Model SPECIFICATION REVISION RECORD NO Version Issue Date Summary of Changes Page lt Remarks gt Onetouche Model No CAUSB CA232 Page 2 Onetouch CA Controller Board Setup and Users Manual Version 2 9 Mechanical Diagram Ground mount holes 2 pics 122 4 40 or 3mm screw 28515 2 40n j 245m 1400 NOTE The board revision can be found on a label on the back side of your controller board Static Protection Warning The Onetouch CAUSB 232 controller has internal static protection to 27kV for static discharge from the touch screen to the controller This static protection is adequate for most applications but is only effective once the board is grounded properly You must take adequate static precautions when connecting the Onetouch controller to your application In some applications it may be necessary to further protect your controller board
10. n 100 socket to 5 position plug xx identifies pin out Power Cables 53 RL 0204 050 50cm power cable Direct connect to H2 2 position 100 socket to wire lead 53 RL 2201 030 30cm power cable Direct connect to H2 2 position 100 socket to 2 position 100 socket Onetouch CA Connector Specifications Communication Connector Onetouch uses standard 100 x 100 024sq post dual or single row 94 VO rated pin strip header to connect the communication lines to the Onetouch controller Onetouch Controller Chip Solutions Large volume OEM s who have in house electrical and software engineers on staff may purchase a Onetouch Chip Only touch screen controller solution which may be integrated on to their main board A complete set of technical documentation is available from Onetouch to assist you in correctly integrating a chip solution into your product Contact Onetouch Technologies Co Ltd Mounting Hardware Do to the wide variety of mounting options available for the Onetouch capacitive board we do not stock mounting hardware Please visit the RAF web site to review the available mounting hardware http www rafhdwe com RAF site OnlineCatalog EHCoverFrame html Onetouch Support Services All of Onetouch products are 100 developed and supported in house by Onetouch technical staff Asa result we have included a broad range of support documentation on the Onetouch web site www onetouch com tw including users and se
11. nt low speed communication While these are Onetouch s standard communication formats higher or lower transmission speeds may be available standard controller will dynamically report 40 and 100 verified touch points per second These are verified tested points and are determined by the action of the activator While typically not an important specification the total number of points sampled is significantly higher RS 232 Connection Diagram Communication Header 5 lt 3 Ixd 2 Rxd 5 0 7 5 24 0 transmit tc board Rxd transmit from board You may connect an RS 232 communication cable to the controller using a variety of cable types Part number 51 CA RFAA 150 cable may be sourced directly from Onetouch This is a standard 150cm long DB 9 female connector terminated to a housing contact 10 position dual row socket via a round shielded cable This cable has a ground termination wire running the length of the cable which may be utilized to ground the controller board through the DB 9 connector If you would make your own cable you can only use contact housing connector types for the 10 position dual row socket because IDC connectors will not fit properly If you would like to use an IDC type connector for the communication connection you may want to use a 14 position socket which extends on to the USB pins with only the RS 232 communication connections actually
12. ommunication protocol produces the industries most reliable accurate data transfer information without compromising touch speed Note Many Onetouch controllers may be configured to communicate with other industry protocols such as 3M s 5 Byte or Elotouch 10 byte communication protocol However the overall performance of the Onetouch controller will be reduced to that standard s level of performance no case does Onetouch authorize the use of any driver software to enable a Onetouch controller without proper authorization from the software developer or rightful owner of the software USB Protocol Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 1 0 0 0 0 0 0 0 P 2 XY X6 X5 X4 X3 X2 X1 X0 3 0 0 0 0 x11 X10 x9 X8 4 Y7 Y6 Y5 Y4 Y3 Y2 Y1 YO 5 0 0 0 0 11 Y10 Y9 Y8 RS232 Protocol Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 1 1 P X11 X10 X9 Y11 Y10 Y9 2 0 X8 XY X6 5 X4 X3 X2 3 0 Y8 Y7 Y6 Y5 Y4 Y3 Y2 4 0 0 0 0 X1 X0 Y1 YO Where P 0 Pen Up 1 Pen Down X11 X0 12 bit X position data Y11 YO 12 bit Y position data PU 0 no Pen Up 1 Pen Up PD 0 no Pen Down 1 Pen Down CK7 CKO 55H Sum of Bytes 2 through 9 Onetouche Model No CAUSB CA232 Page 8 Connecting the Touch Screen This capacitive controller supports all back shielded and non back shielded capacitive touch screen ove
13. power jumper accordingly Before you power on your Onetouch controller please check your jumper settings and your power supply to insure the proper configuration Failure to have the power jumper set properly will damage your controller board See diagram below Warning The static ground mount must be terminated to a common system ground before powering on your controller board Failure to follow this will bypass the static protection that is on board and may damage your controller and the board will not function properly Please see the mechanical mounting diagram on the cover page of this document for the location of these ground mounts Regulated power 5 supply at Typical 50mA Max 90mA with 50mV max ripple and noise peak to peak Unregulated power 7 5 lt 24 Typical 100mA Onetouche Model No CAUSB CA232 Page 9 Digit Ground Msiocegupc Siale Ground Onetouch Starcand al S byte R3 232 USB FRiS 232 Bylg Onetouxh RS 232 RS 232 news MEO Hor coco MOORE Status LED Indicator The Onetouch CAUSB CA232 capacitive touch screen controller board is equipped with a status indicator LED This LED will give you information regarding the functionality of the controller The LED indication codes are as follows When powered on LED with Blink once on then off collect an environment baseline then turn on for 1 second and then DO NO
14. r the warranty period identified by Onetouch warranty for the specific product that you have purchased that the goods will be in conformance with Onetouch specifications non Onetouch specifications agreed to in writing by Onetouch in advance for this limited purpose between you and Onetouch and that the goods will be free from defects in design and material for the warrantee period Onetouch at its option will repair or replace the nonconforming or defective goods or issue a credit memorandum or refund the purchase price as its sole obligation provided that the nonconforming or defective goods are rejected in writing including a reasonable failure analysis statement to Onetouch and returned to Onetouch within the relevant warranty period and provided that the nonconformance or defect was not caused by misuse alteration accident or abnormal conditions of storage operation or handling as determined by Onetouch THIS WARRANTY IS YOUR SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE FURTHER ONETOUCH SHALL NOT BE LIABLE FOR ANY DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGE OR LOSSES INCLUDING LOSS OF PROFITS BUSINESS INTERRUPTION OR OTHER PECUNIARY LOSS WHETHER ARISING FROM BREACH OF WARRANTY OR BASED ON CONTRACT FUNDAMENTAL BREACH OR ANY OTHER THEORY SINCE SOME JURISDICTIONS DO NOT ALLOW LIMITATI
15. rlays Check the touch screen tail and verify the pin out of the touch screen before you connect the touch screen to the controller Connecting the touch screen incorrectly will cause the controller to malfunction See the touch screen pin out diagram below Note Onetouch s touch screen mapping is consistent with Microsoft display mapping specifications However if you are using the controller in a 3M Microtouch 5 Byte emulation mode the touch screen connection is not consistent with Microsoft display mapping protocol For 5 byte Emulation mode the touch screen connection will be as follows UL UR Shield LR LL For best performance and to insure industry consistency we do not recommended that you use the controller in a Microtouch emulation mode Onetouch device driver software will correct for Microtouch touch screen connection configurations via the Onetouch calibration software There is no need to change the Microtouch touch screen connections in order to use the Onetouch Native controller configuration Touch Screen Connection Diagram Capacative Touch Screen Connector type 100 spaced 024 square post 61cm mating length pin strip header Berg Part Number 52 CC 550D 061 Power and Communication Jumper Settings 5vDC power is required to power the Onetouch Capacitive controller board However the on board voltage regulator may also be utilized You may enable the voltage regulator by setting the
16. tup manuals device drivers driver manuals and other software In addition we have an e mail based support You may contact us via e mail at sales onetouch com tw In addition Onetouch also understands that there is often a need for real time technical support Please contact Onetouch via telephone at any point to discuss issues that you may have regarding our products Onetouch s telephone number 886 2 8647 1266 In the event that you need to contact us via telephone or via our support e mail please take a moment to complete On Line support form which is available on our web site _ http Awww onetouch com tw Completing this form prior to contacting Onetouch will insure a prompt response from our technical staff you do not complete the on line form our technical staff will ask you for the following details of your application Please take a minute to identify these items prior to contacting Onetouch technical support staff 1 Onetouch controller part number Information about Onetouch reseller if not purchased directly from Onetouch Onetouch chip revision located on the top of each micro controller chip Touch Screen type and Manufacturer Communication type Onetouch driver and revision Operating system and service pack releases A brief summary of the problem that you are having S9 Oi OS Onetouche Model No CAUSB CA232 Page 11
17. y the Onetouch UniWinDriver Win98se WinME WinXP Win2k version 6 19 and higher Please review the driver user s manuals for instructions for installing the driver Onetouch drivers may be found at the Onetouch Web site www onetouch com tw Onetouche device drivers are included at no additional charge with all standard Onetouch touch screen controllers Drivers are available for DOS Windows 3 11 NT 9x ME 2000 XP XPe Windows CE Linux WindRiver Typically all Onetouch drivers are compatible with all Onetouch controller solutions Please contact Onetouch if you have need further clarification of the operating systems supported by Onetouch Custom or private labeled drivers may be licensed from Onetouch for a small annual fee Each license comes complete with electronic copies of editable driver and controller board documentation to allow you to easily privatize your own user s documentation Onetouch does not assume any responsibility for the accuracy of any changes that you make to original Onetouch documents Onetouche Model No CAUSB CA232 Page 10 Cables Available from Onetouch Communication Cables Part Number Description 51 CA RFAA 150 150cm RS 232 cable Direct connect to H1 header to female DB 9 51 CA UF4A 150 150cm USB cable Direct connect to H3 header to male type A plug connector Touch Screen Cables 52 CC 550D 061 61cm touch screen cable Direct connect to H4 5 positio
Download Pdf Manuals
Related Search