Transcript
PCIe-FRM22 Users Manual (Rev 1.1)
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.
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PCIe-FRM22 Users Manual (Rev 1.1)
-- Contents -1. Introduction 1.1 PCIe-FRM22 Feature 1.2 PCIe-FRM22 Application
2. Hardware Reference 2.1 PCIe-FRM22 Lay-out 2.1.1 Functional Blocks 2.2 Connecter Pin Out 2.2.1 RGB(DSUB-15) Connecter 2.2.2 HDMI Connecter 2.2.3 DVI Connecter 2.2.4 J1 Connecter (Option) 2.2.5 J4 Connecter 2.2.6 J5 Connecter 2.2.7 SW2
3. Installation 3.1 Hardware Installation 3.1.1 Package Contents 3.1.2 Installation Sequence 3.2 Software Driver Installation
4. Sample Program Explanation 4.1 FrmTest Program
Appendix A.1 General Specification A.2 Dimension
Reference
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PCIe-FRM22 Users Manual (Rev 1.1)
1. 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 1x interface. It support up to FULL HD(1920x1200) resolution, automatically receives the HDMI/DVI/RGB signals to meet each connecter. The operation of the board is controlled by program API, figure [1-1] shows connection of the system (usually PC).
[Figure 1-1. PCIe-FRM22 Board Sample Usage] As shown in Figure [1-1], 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 x1 interface.
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PCIe-FRM22 Users Manual (Rev 1.1)
1.1 PCIe-FRM22 Feature
PCI Express 1x Interface
128Mbyte DDR SDRAM (64MB x 2)
Support to 525p, 625p component progressive scan formats
Support to 720p, 1080i, 1080p component HD formats
Digitizes RGB graphics from VGA to UXGA rates (up to 1600x1200 at 60Hz)
Support HDMI 1.3, DVI 1.0
High-bandwidth digital content protection (HDCP 1.3)
Various High quality multi-format video mode Support
O.S : Windows 2000 SP4 over, Windows XP SP1 over, Windows 7
Simple Windows Application Programming Interface(DLL)
1.2 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
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PCIe-FRM22 Users Manual (Rev 1.1)
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
PCIe-FRM22 INTERNAL BLOCK - FPGA Local Bus Address Data(Mem,I/O)
Local BUS
DDR (0x00 – 0x3F)
PCI Target / Master
BUS Mux
Reserved (0x40 – 0xAF)
MEM Decoder To each IO Module
IO Decoder Interrupt controller DVI (0xC0)
DPRAM CLOCK syn.
DIO (0xD0) Reserved (0xE0 – 0xFF)
Interrupt Controller (0xb0)
Ext. Address, Data, Control
MEM Decoder
INT sources in Chip From Ext.
[Figure 2-1. 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.
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PCIe-FRM22 Users Manual (Rev 1.1)
2.1 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. LED1 :
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.
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PCIe-FRM22 Users Manual (Rev 1.1)
2.1.1 Functional Blocks (1) 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, U10 64Mbyte x 2 SDRAM Memory, save the Video data.
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PCIe-FRM22 Users Manual (Rev 1.1)
2.2 Connecter Pin-out The PCIe-FRM22 board is equipped with three connecters P1 for RGB connector, CON1 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.
15
8
14
7
13 12
6 5 4
11 3 10 9
2 1
1 9 1 7 1 1 2 8 0 1 1 3 9 1 2 1 4 0 2 2 1 5 1 3 2 1 6 2 4 2 1 7 3 5 2 1 8 4 6 C C 3 C1 C 5C 4 2
[Figure 2-3. PCIe-FRM22 Connecter]
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PCIe-FRM22 Users Manual (Rev 1.1)
2.2.1 RGB (DSUB-15) Connecter DSUB-15 PIN DIP connecter is for RGB signals, pin map is as follows.
DDC_CLK
15
VS_IN
14
HS_IN
13
DDC_DATA
12
N.C
11
GND
10
5V_HDMI
8
GND
7
GND
6
GND
5
GND
4
N.C
3
GR_B
2
GR_G
1
GR_R
9
[Figure 2-4. D-SUB 15PIN pin-out] [Table 1. D-Sub 15 Connecter : P1 Description] Pin No.
Name
Description
1
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
10
GND
Ground
11
N.C
No Connected
12
DDC_DATA
I2C Data
13
HS_IN
Horizontal Sync
14
VS_IN
Vertical Sync
15
DDC_CLK
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PCIe-FRM22 Users Manual (Rev 1.1)
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 : CON1 Description] Pin No.
Name
Description
1
H_RX2+
TMDS Data2+
2
GND
Green Signal
3
H_RX2-
TMDS Data2-
4
H_RX1+
TMDS Data1+
5
GND
Ground
6
H_RX1-
TMDS Data1-
7
H_RX0+
TMDS Data0+
8
GND
Ground
9
H_RX0-
TMDS Data0-
10
H_RXC+
TMDS Clock+
11
GND
No Connected
12
H_RXC-
TMDS Clock-
13
HDMI_CEC
CEC
14
N.C
No Connected
15
DDC_CLK
I2C Clock
16
DDC_DATA
I2C Data
17
GND
Ground
18
5V_HDMI
+5V DC
19
5V_HDMI
+5V DC
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PCIe-FRM22 Users Manual (Rev 1.1)
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.
17
9
1
18
10
2
19
11
3
20
12
4
21
13
5
22
14
6
23
15
7
24
16
8
C3
C1 C 5
C4
C2
[Figure 2-6. PCIe-FRM22 CON2 Connector Pin-out] [Table 3. DVI Connecter : CON2 Description] Pin No.
Signal
Pin No.
Signal
1
TMDS Data2-
16
+5V Power
2
TMDS Data2+
17
TMDS Data0-
3
Ground
18
TMDS Data0+
4
No Connected
19
Ground
5
No Connected
20
No Connected
6
I2C Clock
21
No Connected
7
I2C Data
22
Ground
8
No Connected
23
TMDS Clock+
9
TMDS Data1-
24
TMDS Clock-
10
TMDS Data1+
11
Ground
C1
Analog Red
12
No Connected
C2
Analog Green
13
No Connected
C3
Analog Blue
14
+5V Power
C4
Analog H sync
15
Ground
C5
Analog Ground
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PCIe-FRM22 Users Manual (Rev 1.1)
2.2.4 J1 Connecter (Option) The PCIe-FRM22 board has four photo-coupler isolated digital inputs and four equivalent outputs. Each is available from J1 connector. The equivalent circuit is as shown Figure [4-4].
3.3V
2.4K DIN[3..0]
BIN[3..0]
DIN_COM
< Photo coupler input>
3.3V
22 DOUT[3..0]
DOUT_COM
BOUT[3..0]
[Figure 2-7. Photo-coupler Input/Output Circuit] The input resistance is 2.4K ohms thus the flow current is about 5mA when 12V input is applied and about 10mA 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 10mA. The user can change the Input/Output resistance for special operation. The pin map of connecter is as follows.
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PCIe-FRM22 Users Manual (Rev 1.1)
J1 GND
15
16
N.C
13
14
11
12
N.C
DIN2
9
10
DIN3
DIN0
7
8
DIN1
5
6
N.C
DOUT2
3
4
DOUT3
DOUT0
1
2
DOUT1
DIN_COM
DOUT_COM
N.C J2
12V
[Figure 2-8. 16 PIN Header pin-out] [Table 4. J1 16Pin Male Header Description] Pin No.
Name
Description
1
DOUT0
Output 0
2
DOUT1
Output 1
3
DOUT2
Output 2
4
DOUT3
Output 3
5
DOUT_COM
Output Common
6
N.C
No Connected
7
DIN0
Input 0
8
DIN1
Input 1
9
DIN2
Input 2
10
DIN3
Input 3
11
DIN_COM
Input Common
12
N.C
No Connected
13
N.C
No Connected
14
12V
12V
15
GND
Ground
16
N.C
No Connected
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PCIe-FRM22 Users Manual (Rev 1.1)
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.
2.2.6 J5 Connecter J5 is a connecter for external power of 3.3V DC using to upgrade the FPGA. It is not used normal condition.
2.2.7 SW1 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 (SW1) in a board
SW1 ON
OFF
1
2
[Figure 2-9. SW2 Switch] [Table 5. SW1 Description] 1
2
Description
OFF
OFF
Board Number 0
ON
OFF
Board Number 1
OFF
ON
Board Number 2
ON
ON
Board Number 3
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PCIe-FRM22 Users Manual (Rev 1.1)
3. Installation After unpacking, inspect the board to make sure there are no damages on the package.
3.1 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. 3.1.1 Package Contents ① PCIe-FRM22 Board ② CD (Driver/Manual/API/Sample Source etc.) -
Document Folder : Manual and Catalog
-
Driver Folder
-
Readme Folder
: ADV7441A_I2C setting method
-
Sample Folder
: Sample Application and DLL
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TestApp Folder
: FrmTest.exe
: pcie_frm22.sys,
pcie-frm22.inf
3.1.2 Installation Process ① 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.
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PCIe-FRM22 Users Manual (Rev 1.1)
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 www.daqsystem.com. 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 SP1 above The PCIe-FRM22 connects to Express Card Port. After that you can show the below picture of “New Hardware Search Wizard” window. 1. Click the “Next” button as below.
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PCIe-FRM22 Users Manual (Rev 1.1)
2. Click the “Next” button after selecting Driver included CD.
3. Show installation processor process as below.
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PCIe-FRM22 Users Manual (Rev 1.1)
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-FRM22”
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PCIe-FRM22 Users Manual (Rev 1.1)
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.
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PCIe-FRM22 Users Manual (Rev 1.1)
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.
4-1. FrmTest Program
[Figure 4-1. 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 -20-
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PCIe-FRM22 Users Manual (Rev 1.1)
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. (1) “Resolution” button User can set up the resolution (640x480, 800x600, 1024x768, 1280x720, 1280x1024, 1600x1200, 1920x1080, 1920x1200, 2048xx1536, 2560x2048, 1600x1200RGB, 1920x1200RGB). ** 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.
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PCIe-FRM22 Users Manual (Rev 1.1)
(10) “Video Data Bits” button It selects input data bits (8Bit, 16Bit YUV, 24Bit BGR). (11) “Frame View” button When press this button, it displays a freeze-frame. (12) “Auto View” click When check this box, it displays a video. (13) “I2C Init” button It used to save Video Input Mode as below “Input Select” . (14) “Input Select” It selects a Video Input Mode. Yon can select HDMI, DVI and RGB (600x400, 800x600, 1024x720, 1024x768, 1280x720, 1280x768, 1280x960, 1280x1024, 1400x1050, 1600x1200, 1920x1200). The SW_Reset is a software reset, it perform if normal operation does not work. (15) “Auto Save” button When check this box, it save a file by BMP or JPEG format each 30 frames per 1 second until un-check this box. (16) “Select Folder” button It selects a folder for saving. It set “D:\Image” folder basically.
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PCIe-FRM22 Users Manual (Rev 1.1)
Appendix A.1 General Specification General
PCI Express Specification Re vision 1.0
PCI Express 1x interface
PCI Target and Master operation
Support HDMI 1.3, DVI 1.0
High-bandwidth digital content protection (HDCP 1.3)
Various High quality multi-format video mode
Memory
128MByte (64Mbyte DDR2 x 2)
Interface
RGB, HDMI, DVI interface operation
Function
Image Frame transfer to PC
525p, 625p component progressive scan formats
720p, 1080i, 1080p component HD formats
Operating System Windows 2000 SP4 over/ Windows XP SP1 over, Windows 7 API Interface with Application thr ough client DLL Form Factor PCI Express x1 interface Dimension W x L : 152 mm x 106mm Operating Environment Temperature : 0 to 50
Humidity : 0 to 90% RHNC -23-
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PCIe-FRM22 Users Manual (Rev 1.1)
A.2 Physical Dimension
130
106
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PCIe-FRM22 Users Manual (Rev 1.1)
References 1.
PCI Local Bus Specification Revision2.1 -- PCI Special Interest Group
2.
How to install PCI DAQ Board -- DAQ system
3.
AN201 How to build application using API -- DAQ system
4. AN312 PCIe-FRM22 API Programming -- DAQ system
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