PCI-DIO02. User s Manual

Transcription

1 PCI-DIO02 User s Manual Windows, Windows2000, Windows NT and Windows XP are trademarks of Microsoft. We acknowledge that the trademarks or service names of all other organizations mentioned in this document as their own property. Information furnished by DAQ system is believed to be accurate and reliable. However, no responsibility is assumed by DAQ system for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or copyrights of DAQ system. The information in this document is subject to change without notice and no part of this document may be copied or reproduced without the prior written consent. Copyrights 2007 DAQ system, All rights reserved

2 Contents 1. PCI-DIO02 Block Diagram 2. PCI-DIO02 Internal Placement 3. Connector Pin Map & SW1 Setup 3.1 Front Panel CN1 (MDR 100pin) 3.2 Box Header J1 3.3 Address Setup SW1 3.4 I/O Register Map 4. Installation 5. Application Program Explanation References -2-

3 1. PCI-DIO02 Block Diagram [Figure 1-1. PCI-DIO02 Internal Block Diagram] The PCI-DIO02 is designed high speed digital logger with PCI interface. It composed of 128bit I/O ports for external interface like a Figure 1-1. (Usable a selection Input/Output at programs) It is possibility selective Read/Write to 16bit each 8 groups. - I/O level is compatible Input CMOS / TTL level. And output is displayed to CMOS level

4 2. PCI-DIO02 Internal Placements [Figure 2-1. PCI-DIO02 Placement] No. Name Description and Note 1 J1 VHDCI68 connector / External interface (I/O 64~127) 2 J2 VHDCI68 connector / External interface (I/O 0~63) 3 SW1 Board Number Setup Switch 4 U8 Serial Flash program EPLD 5 U1 I/O Expansion EPLD 6 U5 System control FPGA -4-

5 3. Connector Pin Map & SW1 Setup 3.1 VHDCI68 J1 3.2 VHDCI68 J2 [Figure 3-1. J1 Pin Map] [Figure 3-2. J2 Pin Map] The PCI-DIO02 is used to 2 VHDCI68 connector for external I/O interface

6 3.3 Address Setup SW1 Several DIO02 series boards classify each board address, you shall use it at systems that a lot of I/O ports was required. Distribution of each board sets it up through 4 pin switch (SW1) in a board. A system is designed of 4 maximum boards at the same time so as usable. SW1 Setup Board No. ON OFF OFF 0 ON OFF 1 OFF ON 2 OFF ON ON I/O Register Map VENDOR ID : 0x0303 DEVICE ID : 0x7040 <IO MAP> IO-offset NAME BIT 할당 DESC 0x00 Local Data #0 LD00~LD15 Data 0x04 Local Data #1 LD16~LD31 Data 0x08 Local Data #2 LD32~LD47 Data 0x0C Local Data #3 LD48~LD63 Data bit15~0 0x10 Local Data #4 LD64~LD79 Data 0x14 Local Data #5 LD80~LD95 Data 0x18 Local Data #6 LD96~LD111 Data 0x1C Local Data #7 LD112~LD127 Data 0x20 Data Direction bit7~0 Group Data Direction 'H' : output, 'L' : input bit0 : Local Data #0 bit1 : Local Data #1 bit2 : Local Data #2 bit3 : Local Data #3 bit4 : Local Data #4 bit5 : Local Data #5 bit6 : Local Data #6 bit7 : Local Data #7 0xF0 Board Number bit1~0 Board Number Selection -6-

7 4. Installation After unpacking, inspect the board carton to make sure there are no damages on the board. 4.1 Package Content Product Contents 1. PCI-DIO02 Board 2. CD (Driver/Manual/API/Sample Source etc.) 4.2 Installation Sequence To install your PCI-DIO02 board in your PC, follow the steps described in the document How to install PCI DAQ Board provided by DAQ System. If the document is missing, you can get it from The PCI-DIO02 board is completely Plug & Play. There are no switches or jumpers to set. Therefore you can install it easily. - Your OS requirement : Windows 2000 SP4 or Windows XP SP1 above The PCI-DIO02 connects to PCI Card Port. After that you can show the below picture of New Hardware Search Wizard window. Click select the driver accompanying CD at a product contents

8 For installation of the driver, you need a pci_di02.inf and pci_dio02.sys files at driver folder

9 Finish button click. If the installation is completely finished, you confirm it in the following ways. Do the following steps to show up the Device Manager window. [My Computer -> Properties -> Hardware -> Device Manager -> Multifunction Adaptors -> PCI-DIO02 ] -9-

10 -10-

11 If you can see the PCI-DIO02 at the Multi-functions Adaptors, the driver installation is to have been over. (Check the red circle) Important Notice : After installation, you should re-boot the system for the proper operation

12 5. Application Program Explanation DAQ system provides a sample program to make the user be familiar with the board operation and to make the program development easier. You can find the sample program in the CDROM accompanying with the board. One of the execution file is PCI_DIO02.exe. Sample program is provided in source form in order to show the usage of API(Application Programming Interface) of the board and may be modified for customer s own usage [Figure 5-1. When Sample program PCI_DIO02.exe is executed] To run the sample application program, you need to use API, it is a form of client DLL. To compile the sample source to make its executable file, you have to use Import Library files and header files. You can find them in the CDROM. To run the.exe file, the API DLL file (PCI_DIO02.DLL) must be in the same directory with the.exe file or Windows system folder. Another method is to add the directory of API DLL file to PATH environmental variable

13 No. Name Description Note 1 Model No Select the Model Name PCI-DIO02 selection 2 Board No Select the Board Number By SW1 Setup 3 Open Device Open the selected Board 4 List Device It displays a board number which installed in a Not Used currently. system. 5 Direction Select Read / Write Select it in 16bits unit 8bit each bit 0 : Read 1 : Write The lowest bit is 0~15 group setup. The most bit is 112~127 group setup. 6 Digital Input Input confirm by each 16bits group It confirms an input value of group when Read Read All will confirm the all input groups. button click. When Auto DIN Read checks, if input is confirmed, it can just confirm it. 7 Digital Output Output confirm by each 16bits group If Read button click, it display the Write value. Write All will confirm the all output groups. If Write button click, it write at port. When Auto DOUT Test checks, it will write in order on data about groups set up to output. 8 Finish It will finish the application program

14 References 1. PCI System Architecture 2. PCI Local Bus Specification 3. General information on PCI board API 4. AN201 How to build application using APIs 5. AN242 PCI-DIO02 API Programming -- MindShare Inc. -- PCI-SIG -- DAQ system -- DAQ system -- DAQ system