OGD1, Revision B (OGD1P-256DDAV; AS-000-0002)
OGD1 is an FPGA development platform. With FPGAs, user I/O, and video output hardware, OGD1 is ideal as a basis for the development of computer hardware, particularly graphics.
Features:
- S-Video and composite video outputs
- 1 RGB analog video output (max resolution:2048x1536@70Hz)
- 2 DVI dual link video outputs (max resolution: 2560x1600@60Hz)
- 66 user I/O signals on a 92-pin Hirose connector
- 68 user I/O signals on an available 100-pin IDC connector
- 128 bit memory bus
- Free[*] Hardware Design (schematics)
- Active Community Support
- Free[*] Design PCI core
- RoHs Compliant
- Passive Cooling
Hardware Specification:
- PCI/PCI-X (33/64-bit, 33-133MHz) card edge
- 256 MiB DDR400 (200Mhz) graphics memory
- Lattice® LFXP10 non-volatile FPGA (data sheet)
- Xilinx® Spartan™-III XC3S4000 FPGA (data sheet)
- 4 Silicon Image™ SiI178 Dual Link DVI Transmitters
- Philips TDA8777 Triple 330Mhz 10-bit video DAC (data sheet)
- Conexant™ CX25874 Video Encoder
- Dimensions: 6.875in x 4.2in
- Power Consumption: ~20 watts
Revision B of OGD1 is sold as a "blank," preprogrammed only with basic diagnostic logic. Typical users of OGD1 are already familiar with HDL programming and FPGA logic design and have access to their own FPGA programming tools. Other users may be interested in learning FPGA logic design or would like to contribute to the growth of the Open Graphics Project and other Open/Free-design Hardware projects. Basic functional logic OGD1, Verilog module skeletons, examples, and extended documentation are currently under development and can be downloaded via the Open Graphics Project.
OGD1 was produced in collaboration with the Open Graphics Project.
Detailed information about OGD1 can be found on the OGP wiki (particularly the OGD1 components guide).
There is also a Wikipedia article.
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Released under GPL. If other licensing term is needed, please contact us.
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