PCIe-FRM22. User s Manual

Transcription

1 PCIe-FRM22 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 2005 DAQ system, All rights reserved. --

2 -- Contents --. Introduction. PCIe-FRM22 Feature.2 PCIe-FRM22 Application 2. Hardware Reference 2. PCIe-FRM22 Lay-out 2.. Functional Blocks 2.2 Connecter Pin Out 2.2. RGB(DSUB-5) Connecter HDMI Connecter DVI Connecter J Connecter (Option) J4 Connecter J5 Connecter SW2 3. Installation 3. Hardware Installation 3.. Package Contents 3..2 Installation Sequence 3.2 Software Driver Installation 4. Sample Program Explanation 4. FrmTest Program Appendix A. General Specification A.2 Dimension Reference -2-

3 . Introduction PCIe-FRM22 is a multi-purpose Frame Grabber that receives RGB, HDMI (High-Definition Multimedia Interface), DVI (Digital Visual Interface) signals and transfers the high definition video signals to PC with PCI Express x interface. It support up to FULL HD(920x200) resolution, automatically receives the HDMI/DVI/RGB signals to meet each connecter. The operation of the board is controlled by program API, figure [-] shows connection of the system (usually PC). [Figure -. PCIe-FRM22 Board Sample Usage] As shown in Figure [-], the PCIe-FRM22 is inserted into any available PCI Express slot in your PC. It receives Image Frame through RGB, HDMI, DVI interface and saves the received data in the system main memory via PCI Express x interface

4 . PCIe-FRM22 Feature PCI Express x Interface 28Mbyte DDR SDRAM (64MB x 2) Support to 525p, 625p component progressive scan formats Support to 720p, 080i, 080p component HD formats Digitizes RGB graphics from VGA to UXGA rates (up to 600x200 at 60Hz) Support HDMI.3, DVI.0 High-bandwidth digital content protection (HDCP.3) Various High quality multi-format video mode Support O.S : Windows 2000 SP4 over, Windows XP SP over, Windows 7 Simple Windows Application Programming Interface(DLL).2 PCIe-FRM22 Application Image Acquisition (Pattern, Particle etc.) Inspection Equipment (Sensor, Semiconductor, Device etc.) Security Solution Medical Image Capture (X-ray, Supersonic) BLU-RAY Game Console -4-

5 2. Hardware Reference As shown in the following figure, main control of the board is performed in FPGA Core Logic. Primary functions are receiving the image frame data through RGB, HDMI, DVI connecter, and transferring it to PC. You can control these functions using API provided by DAQ system. PCI BUS PCI Target / Master PCIe-FRM22 INTERNAL BLOCK - FPGA Local Bus Address Data(Mem,I/O) DDR (0x00 0x3F) Local BUS BUS Mux Reserved (0x40 0xAF) MEM Decoder IO Decoder To each IO Module Interrupt controller DPRAM CLOCK syn. Interrupt Controller (0xb0) DVI (0xC0) DIO (0xD0) Reserved (0xE0 0xFF) Ext. Address, Data, Control From Ext. INT sources in Chip MEM Decoder [Figure 2-. PCIe-FRM22 Functional Block Diagram] The core logic program of the FPGA is loaded by JTAG. It saves a program at the FPGA Program Logic, and loads when power-up

6 2. PCIe-FRM22 Layout In this chapter, the primary functions of the PCIe-FRM22 board are described briefly. For more information, refer to the device specification [Figure 2-2. PCIe-FRM22 PCB Layout] The board has seven LEDs to indicate the operation status. LED : turns on when the frame data request. LED2 : turns on when the frame data approve. LED3 : turns on when the DDR memory ready. LED4 : turns on when the frame data transfer. LED5 : turns on when the board wake-up. LED6 : turns on when reset is applied to the board. LED7 : turns on when power is applied to the board and the initialization ends up

7 2.. Functional Blocks () FPGA : U7 All of the board functions are controlled by the Logic program of the FPGA. (2) Video Receiver : U3 Receive RGB, HDMI, DVI Data, and transfer to FPGA. (3) Regulator : U2, U5 This block is for supplying the power to the board. (4) PCI Express Chipset : U6 PCI Express Bridge Chip. (5) DDR SDRAM : U4, U0 64Mbyte x 2 SDRAM Memory, save the Video data

8 2.2 Connecter Pin-out The PCIe-FRM22 board is equipped with three connecters P for RGB connector, CON for HDMI connection and CON2 for DVI connecter. These are used for Image data. Figure [2-3] shows the bracket of the board and connector C 3 C C C 5 C2 [Figure 2-3. PCIe-FRM22 Connecter] -8-

9 2.2. RGB (DSUB-5) Connecter DSUB-5 PIN DIP connecter is for RGB signals, pin map is as follows. DDC_CLK VS_IN HS_IN DDC_DATA N.C GND 5V_HDMI GND GND GND GND N.C GR_B GR_G GR_R [Figure 2-4. D-SUB 5PIN pin-out] [Table. D-Sub 5 Connecter : P Description] Pin No. Name Description Remark GR_R Red Signal 2 GR_G Green Signal 3 GR_B Blue Signal 4 N.C No Connected 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 5V_HDMI +5V DC 0 GND Ground N.C No Connected 2 DDC_DATA I2C Data 3 HS_IN Horizontal Sync 4 VS_IN Vertical Sync 5 DDC_CLK I2C Clock -9-

10 2.2.2 HDMI Connecter HDMI connecter is for HDMI signals, pin map is as follows. [Figure 2-5. HDMI pin-out] [Table 2. HDMI Connecter : CON Description] Pin No. Name Description Remark H_RX2+ TMDS Data2+ 2 GND Green Signal 3 H_RX2- TMDS Data2-4 H_RX+ TMDS Data+ 5 GND Ground 6 H_RX- TMDS Data- 7 H_RX0+ TMDS Data0+ 8 GND Ground 9 H_RX0- TMDS Data0-0 H_RXC+ TMDS Clock+ GND No Connected 2 H_RXC- TMDS Clock- 3 HDMI_CEC CEC 4 N.C No Connected 5 DDC_CLK I2C Clock 6 DDC_DATA I2C Data 7 GND Ground 8 5V_HDMI +5V DC 9 5V_HDMI +5V DC -0-

11 2.2.3 DVI Connecter [Figure 2-6] shows the board s CON2 connecter pin map. All of the pin functions are based on the DVI standard, so please refer to the DVI standard document for more description and information C3 C4 C 5 C C2 [Figure 2-6. PCIe-FRM22 CON2 Connector Pin-out] [Table 3. DVI Connecter : CON2 Description] Pin No. Signal Pin No. Signal TMDS Data2-6 +5V Power 2 TMDS Data2+ 7 TMDS Data0-3 Ground 8 TMDS Data0+ 4 No Connected 9 Ground 5 No Connected 20 No Connected 6 I2C Clock 2 No Connected 7 I2C Data 22 Ground 8 No Connected 23 TMDS Clock+ 9 TMDS Data- 24 TMDS Clock- 0 TMDS Data+ Ground C Analog Red 2 No Connected C2 Analog Green 3 No Connected C3 Analog Blue 4 +5V Power C4 Analog H sync 5 Ground C5 Analog Ground --

12 2.2.4 J Connecter (Option) The PCIe-FRM22 board has four photo-coupler isolated digital inputs and four equivalent outputs. Each is available from J connector. The equivalent circuit is as shown Figure [4-4]. 3.3V DIN[3..0] 2.4K BIN[3..0] DIN_COM < Photo coupler input> 3.3V DOUT[3..0] 22 DOUT_COM BOUT[3..0] <Photo coupler output> [Figure 2-7. Photo-coupler Input/Output Circuit] The input resistance is 2.4K ohms thus the flow current is about 5mA when 2V input is applied and about 0mA when 24V power applied. Maximum operation input voltage is from 9V to max 24V. The output current is limited by output resistance, the output resistance is 22 ohms. Continuous output current has to be used under 0mA. The user can change the Input/Output resistance for special operation. The pin map of connecter is as follows

13 J GND 5 6 N.C N.C 3 4 J2 2V DIN_COM 2 N.C DIN2 9 0 DIN3 DIN0 7 8 DIN DOUT_COM 5 6 N.C DOUT2 3 4 DOUT3 DOUT0 2 DOUT [Figure PIN Header pin-out] [Table 4. J 6Pin Male Header Description] Pin No. Name Description Remark DOUT0 Output 0 2 DOUT Output 3 DOUT2 Output 2 4 DOUT3 Output 3 5 DOUT_COM Output Common 6 N.C No Connected 7 DIN0 Input 0 8 DIN Input 9 DIN2 Input 2 0 DIN3 Input 3 DIN_COM Input Common 2 N.C No Connected 3 N.C No Connected 4 2V 2V 5 GND Ground 6 N.C No Connected -3-

14 2.2.5 J4 Connecter J4 is JTAG(Joint Test Action Group) connecter, it is used to update a FPGA program. It is not used normal condition J5 Connecter J5 is a connecter for external power of 3.3V DC using to upgrade the FPGA. It is not used normal condition SW The PCIe-FRM22 board is designed of four maximum PCIe-FRM22 boards at the same time so as usable. Distribution of each board sets it up through 4 pin switch (SW) in a board SW ON OFF 2 [Figure 2-9. SW2 Switch] [Table 5. SW Description] 2 Description OFF OFF Board Number 0 ON OFF Board Number OFF ON Board Number 2 ON ON Board Number

15 3. Installation After unpacking, inspect the board to make sure there are no damages on the package. 3. Hardware Installation In addition to the user s Manual, the package includes the following items. If any of these items is missing or damaged, contact DAQ system. 3.. Package Contents PCIe-FRM22 Board 2 CD (Driver/Manual/API/Sample Source etc.) - Document Folder : Manual and Catalog - Driver Folder : pcie_frm22.sys, pcie-frm22.inf - Readme Folder : ADV744A_I2C setting method - Sample Folder : Sample Application and DLL - TestApp Folder : FrmTest.exe 3..2 Installation Process Turn off the PC power. 2 Remove the computer cover using the instructions from the computer manual. 3 Insert the board empty PCI Express slot as soon as possible to close the CPU. 4 Remove the blank metal plate located at the back of the selected slot. Keep the removed screw to fasten the board after installation. 5 You should try number 3 in case of multi-board

16 3.2 Software Driver Installation To install your PCIe-FRM22 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 PCIe-FRM22 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 SP above The PCIe-FRM22 connects to Express Card Port. After that you can show the below picture of New Hardware Search Wizard window.. Click the Next button as below

17 2. Click the Next button after selecting Driver included CD. 3. Show installation processor process as below

18 4. Click the Next button. 5. If the installation is completely finished, you confirm it in the following ways. 6. Do the following steps to show up the Device Manager window. My Computer -> Properties -> Hardware -> Device Manager -> DAQSystem -> PCIe-FRM

19 7. If you can see the PCIe-FRM22 at DAQSystem, the driver installation is to have been over. Important Notice : After installation, you should re-boot the system for the proper operation

20 4. Sample Program 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. The execution file is FrmTest.exe. It stores the frame data to memory or hard-disk and displays it to Hexa-decimal values which can utilize necessary frame data to developers. And it is easy to understand frame data to display the screen. Before using it, you have to install the PCIe-FRM22 board and its drivers in your computer. 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. 4-. FrmTest Program [Figure 4-. When Sample program FrmTest.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

21 header files. You can find them in the CDROM. To run the.exe file, the API DLL file (pci_frm22.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. () Resolution button User can set up the resolution (640x480, 800x600, 024x768, 280x720, 280x024, 600x200, 920x080, 920x200, 2048xx536, 2560x2048, 600x200RGB, 920x200RGB). ** If you select other resolution, you re-press this button. (2) View Resolution It is a current window resolution. (800 x 600 is basic setting) (3) Get Frame Size button It is a Frame size according to Input Select resolution. In case of RGB, it cannot be matched with an input mode because of analog characteristics. (4) Device 0 button Board number selection (Device 0 ~ Device3). (5) Device Init button Press this button to initialize the function of receiving image frame data. It is performed only once after power is applied to the board. (6) Start button Press this button to begin to save image data. (7) FRAME Read Press this button to read the image frame data of the board to your PC. If image frame data is not saved on the board, you must wait until the end of data collection. (8) Save Data Press this button to begin to save image data(binary type) at PC. (9) Close Device Press this button to finish usage of the board and terminate the program

22 (0) Video Data Bits button It selects input data bits (8Bit, 6Bit YUV, 24Bit BGR). () Frame View button When press this button, it displays a freeze-frame. (2) Auto View click When check this box, it displays a video. (3) I2C Init button It used to save Video Input Mode as below Input Select. (4) Input Select It selects a Video Input Mode. Yon can select HDMI, DVI and RGB (600x400, 800x600, 024x720, 024x768, 280x720, 280x768, 280x960, 280x024, 400x050, 600x200, 920x200). The SW_Reset is a software reset, it perform if normal operation does not work. (5) Auto Save button When check this box, it save a file by BMP or JPEG format each 30 frames per second until un-check this box. (6) Select Folder button It selects a folder for saving. It set D:\Image folder basically

23 Appendix A. General Specification General PCI Express Specification Revision.0 PCI Express x interface PCI Target and Master operation Support HDMI.3, DVI.0 High-bandwidth digital content protection (HDCP.3) Various High quality multi-format video mode Memory 28MByte (64Mbyte DDR2 x 2) Interface RGB, HDMI, DVI interface operation Function Image Frame transfer to PC 525p, 625p component progressive scan formats 720p, 080i, 080p component HD formats Operating System Windows 2000 SP4 over/ Windows XP SP over, Windows 7 API Interface with Application through client DLL Form Factor PCI Express x interface Dimension W x L : 52 mm x 06mm Operating Environment Temperature : 0 to 50 Humidity : 0 to 90% RHNC

24 A.2 Physical Dimension

25 References. PCI Local Bus Specification Revision2. 2. How to install PCI DAQ Board 3. AN20 How to build application using API 4. AN32 PCIe-FRM22 API Programming -- PCI Special Interest Group -- DAQ system -- DAQ system -- DAQ system