Advantech TPC-1250H Manual de usuario

TPC-1250H12.1" SVGA TFT LCD Intel Atom Touch Panel ComputerUser Manual

TPC-1250H User Manual 2Chapter 1 General Information1.1 IntroductionThe TPC-1250H touch panel computer is a state-of-the-art HMI (Human Machine Inte

3 Chapter 1 1.2 Specifications1.2.1 System Kernel• CPU: Intel AtomTM N270, 1.6 GHz with 512 L2 cache• BIOS: Award 8 Mbit flash BIOS• System Chips

TPC-1250H User Manual 41.3 LCD Specifications• Display Type: TFT color LCD• Size (diagonal): 12.1”• Maximum Resolution: 800 x 600 (SVGA)• Maximum

5 Chapter 1 1.6 I/O Ports ArrangementThe arrangement of the I/O ports is shown in Figure 1.1.Figure 1.1: I/O Port Arrangement1.7 Panel Mounting1. T

TPC-1250H User Manual 61.8 Dimensions and Cutout• Weight: 4.1 kg (without HDD)• Dimensions: 311 x 237 x 52.3 mm (W x H x D)• Cutout: 302 x 228 mm

2CHAPTER 2System SetupThis chapter provides a brief explana-tion for operating TPC-1250H.

TPC-1250H User Manual 8Chapter 2 System SetupYou can easily get TPC-1250H started by following the below steps.• Step 1: Unpack the TPC-1250H packag

9 Chapter 2 • Step 2: Install a CompactFlash card containing Windows CE, embed-ded Windows XP or another operating system.Figure 2.2: Install Compac

TPC-1250H User Manual 10• Step 4: Plug the power lines into the system power receptor.• Step 5: Push the power button to power on the system (figur

2CHAPTER 3Features in Windows XP Embedded Sections include:• EWF• HORM• Advantech Utilities

TPC-1250H User Manual iiCopyrightThe documentation and the software included with this product are copy-righted 2008 by Advantech Co., Ltd. All rights

TPC-1250H User Manual 12Chapter 3 Features in Windows XP EmbeddedTPC-1250H supports the embedded Windows platform. This section out-lines the import

13 Chapter 3 3.2 HORMHORM stands for Hibernate Once Resume Many. In HORM environ-ment, a single hibernation file is used to boot the system repeated

TPC-1250H User Manual 14

2 APPENDIX ASerial Port Settings

TPC-1250H User Manual 16Appendix A Serial Port SettingsA.1 COM1/ COM2 Connector Definition Pin Signal1NDCD2NRX3NTX4NDTR5GND6NDSR7NRTS8NCTS9NRI6591

2 APPENDIX BWatchdog Timer Programming

TPC-1250H User Manual 18Appendix B Watchdog Timer ProgrammingB.1 OverviewThe TPC-1250H watchdog timer can be used to monitor system so

19 Chapter B B.2 Watchdog Timer ProgrammingThe I/O port address of the watchdog timer is 2E(hex) and 2F(hex), 2E (hex) is the address port. 2F(hex)

TPC-1250H User Manual 20Table B.1: Watchdog Timer RegistersAddress of register (2E)Attribute DescriptionRead/Write Value (2F) anddescription87 (hex) -

21 Chapter B B.3 Example Programs1. Enable watchdog timer and set 10 sec. as timeout interval;------------------------------------------------------

iiiProduct Warranty (2 years)Advantech warrants to you, the original purchaser, that each of its prod-ucts will be free from defects in materials and

TPC-1250H User Manual 22Out dx,alInc dxMov al,10Out dx,al;-----------------------------------------------------------Dec dx ; lock W83627HFMov al,0aah

23 Chapter B Out dx,alInc dxIn al,dxOr al,08hOut dx,al;-----------------------------------------------------------Dec dx ; Set timeout interval as 5

TPC-1250H User Manual 24Mov al,30hOut dx,alInc dxMov al,01hOut dx,al;-----------------------------------------------------------Dec dx ; Enable watchd

25 Chapter B Dec dx ; Enable the function of watchdog timerMov al,30hOut dx,alInc dxMov al,01hOut dx,al;---------------------------------------------

TPC-1250H User Manual 26;-----------------------------------------------------------Dec dx ; Enable the function of watchdog timerMov al,30hOut dx,alI

2 APPENDIX CWatchdog TimerProgramming on WinCE

TPC-1250H User Manual 28Appendix C Watchdog Timer Program-ming on WinCEThere is a built-in watchdog timer in Windows CE 4.2 for TPC-1250H. You can ac

29 Appendix C C.1.1 Parameters• hDevice [in] Handle to the device that is to perform the operation. Call the Cre-ateFile function to obtain a device

TPC-1250H User Manual 30C.2 How to Use the Control CodeThere are 6 control codes for the operation codes in the WDT driver.C.2.1 IOCTL _WDT_ENABLE:En

31 Appendix C C.2.4 IOCTL_WDT_GETTIMEOUT:Gets the Watchdog time setting.lpInBuffer: unused.nInBufferSize: unused.lpOutBuffer: The DWORD points to you

TPC-1250H User Manual ivCEThis product has passed the CE test for environmental specifications when shielded cables are used for external wiring. We r

TPC-1250H User Manual 32C.3 Examples#define WDT_CODE(ID) CTL_CODE(FILE_DEVICE_UNKNOWN,ID, METHOD_BUFFERED, FILE_ANY_ACCESS)#define IOCTL_WDT_ENABLE W

33 Appendix C // Set the Watchdog Timer as 10 seconds. Number 2 means 10 seconds.DeviceIoControl(m_hWDT, IOCTL_WDT_SET_TIMEOUT, &nIndex,sizeof(nI

TPC-1250H User Manual 34

vSafety Instructions1. Read these safety instructions carefully.2. Keep this User's Manual for later reference.3. Disconnect this equipment from

TPC-1250H User Manual vi20° C (-4° F) OR ABOVE 60° C (140° F). THIS COULD DAM-AGE THE EQUIPMENT. THE EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONMENT.1

vii Table of ContentsContentsChapter 1 General Information ... 21.1 Introduction ...

TPC-1250H User Manual viiiC.3 Examples ...... 32

2CHAPTER 1General InformationThis chapter gives background infor-mation on TPC-1250H.Sections include:• Introduction• Specifications• I/O Ports Arr