Digital Camera Design Demonstration
3.2
Camera Demonstration Setup On DE4 Board
Locate the project directory from the CD-ROM included and follow the steps
below:
Directory: Demonstration / DE4_230/530_D5M_DVI
FPGA Bitstream Used: DE4_230/530_ D5M_DVI.sof
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Ensure the connection is made correctly as shown in Figure 3.2. Make sure
the D5M is connected to JP4 (GPIO 1) and DVI daughter card is connected
to J20 (HSMC PORT A) of the DE4 board with two THCB-HMF2 interface
cards which are bundled in the DE4 kit.
Insert the DDR2 memory card into J9 (DDR2 SO-DIMM-1).
Connect the DVI TX output of the DVI daughter card to a DVI monitor.
Copy the directory DE4_230/530_D5M_VGA from D5M System CD-ROM to
the host computer.
Download the bitstream (DE4_230/530_D5M_DVI.sof) to the DE4 board.
The system enters the FREE RUN mode automatically. Press BUTTON [0]
on the DE4 board to reset the circuit.
User can use the SW[0] to set the DVI display mode. When SW [0] is set to
Off, the DVI will display whatever the camera captures. when On, the DVI will
display color pattern.
Press BUTTON [2] to take a shot of the photo; you can press BUTTON [3]
again to switch back to FREE RUN mode and you should be able to see
whatever the camera captures on the VGA display..
User can use the SLIDE_SW [0] with BUTTON [1] to set the exposure time
for brightness adjustment of the image captured. When SLIDE_SW [0] is set
to Off, the brightness of image will be increased as BUTTON [1] is pressed
longer. If SLIDE_SW [0] is set to On, the brightness of image will be
decreased as BUTTON [1] is pressed shorter.
Set the SLIDE_SW [1] to On (upper position), the captured image will be
enlarged with BUTTON [0] and BUTTON [3] pressed in order.
Table 3.1 summarizes the functional keys of the digital camera.
10
相关PDF资料
P0006 BOARD ADAPTER THDB-SUM
P0307 KIT DEV 4.3" LCD TOUCH PANEL
P0424 KIT DEV 3.6" DIGITAL PANEL
P0602ZA SIDAC/FUSE 8CHP 25/50V 150A SIP
P100-000-R ADAPTER DB9M TO DB25M
P100-000 ADAPTER DB9 M TO DB25 M
P102-000-R ADAPTER DB9F TO DB25F
P102-000 ADAPTER DB9F TO DB25F
相关代理商/技术参数
P000161660 制造商:Toshiba America Electronic Components 功能描述:000161660
P0003_GPIO 功能描述:子卡和OEM板 HIGHSPEED AD / DA GPIO CARD (ADA-GPIO) RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
P0003_HSMC 功能描述:子卡和OEM板 HIGHSPEED AD / DA HSMC CARD (ADA-HSMC) RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
P0005 功能描述:可编程逻辑 IC 开发工具 DE3-150 (3SL150) STRATIX FPGA DEV KIT RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压:
P0005_C2 制造商:Terasic 功能描述:Altera DE3 - Stratix III High Speed Rapid Prototyp 制造商:Terasic Technologies 功能描述:Altera DE3 - Stratix III High Speed Rapid Prototyp
P0005-24D-1B {-3} 制造商:INTERFAN 功能描述:Fan,24V
P000539980 制造商:Distributed By MCM 功能描述:Stellar Labs Power Replacement Laptop AC Adapter
P0005FC 制造商:Apex Tool Group 功能描述:HNDL/STUB,ASSY 0005FC