Article : ESEC2005 Demonstration - CCD Camera Controller
Created: 2005/10/05
| Updated: 2013/04/03
ESEC2005 Demonstration
● Linux ● Ethernet ● VGA Control ● Button Control
Controller System Overview
After sending a request to the CCD camera, the returned image data is first written to a frame buffer and then transferred to the VGA output via DMA with the FPGA. The motor on the CCD camera can be controlled with the attached buttons.Hardware/FPGA Details
Hardware Specifications
SUZAKU-S
- Xilinx Spartan-3 400k FPGA
- FPGA internal MicroBlaze 32bit RISC processor
- DRAM: 32MB (upgraded from 16MB)
- Flash memory: 4MB
- Ethernet: 10Base-T／100Base-Tx
- User pins: 86
- Dimensions: 72×47 [mm]
- Power supply: +3.3V
Expansion Board
- D/A Converter
- ADV7125 (Analog Devices)
Button Board
- 4 Buttons
- 10 LEDs
Downloads
- FPGA project: suzaku-vga_fpga.zip
- Circuit diagram: suzaku_vga_sch.pdf suzaku_sw_led_sch.pdf
Software
Applications Used
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Device Drivers
- lcd
- button
- led
Linux
- uClinux-dist (kernel-2.4.27)
Downloads
- Patch taken from uClinux-dist-20040408-suzaku6: ss_ccdc.patch.gz (Quilt patch stack: ss_ccdc.patchset.tar.gz)
Disclaimer
We hold no responsibility for any damage or loss that may occur when using the information and source files provided on these pages. They are provided as a demonstration only and should be treated as such.
We hold no responsibility for any damage or loss that may occur when using the information and source files provided on these pages. They are provided as a demonstration only and should be treated as such.