GR-PCI-XC2V LEON PCI Xilinx Virtex II Development Board

The GR-PCI-XC2V board has been developed especially to support the early development and fast prototyping of LEON systems. The incorporation of on-board volatile and non-volatile memories, together with serial and Ethernet interfaces makes this board ideal for implementing LEON designs. The LEON processor is a synthesisable VHDL model of a 32-bit processor compliant to the SPARC V8 architecture. It is provided in full source code under the GNU LGPL license, allowing free and unlimited use in both research and commercial applications. 
This board, incorporating a Xilinx Virtex II™ field programmable gate array, is capable of  operating stand-alone, as PCI plug-in card, or can be configured as a PCI host in passive  PCI backplane applications. Additionally, the design of this board can support the implementation of LEON-FT fault- tolerant systems if the implemented core incorporates these features. To provide more I/O possibilities, additional I/O expansion boards have been developed. Currently, three types are available:
- 2 x RS-232 drivers 
- 4 x RS-422 drivers 
- 4 x LVDS drivers 

[ LEON2 Processor User's Manual ]

 

 

 

 

Xilinx FPGA
ISE Design Tool

 


Xilinx PlanAhed

 

 

 

 

 

 

Features:  

  • Standard PCI plug-in form factor
  • Virtex-II XC2V3000-FG676-4 FPGA
  • On-board FPGA configuration proms (3 x XC18V04)
  • 8 Mbyte Flash PROM (2M x 32)
  • 1 Mbyte Static RAM (256K x 32)
  • 64 Mbyte PC133 SDRAM (16M x 32)
  • Ethernet PHY 10/100 Mbit transeiver
  • 33 MHz, 32-bit PCI interface (3V and 5V tolerant)
  • Standard RS-232 UART port for DSU
  • 120-pins memory and custom I/O expansion connectors (AMP-177-984-5)
  • JTAG and slave-serial FPGA programming capability
  • Supports LEON2 core frequencies up to 65 MHz
  • LEON-FT memory option (40-bits wide static ram and SDRAM)
 Kit Content:
  • GR-PCI-XC2V Board
  • CD containing: 
    User's manual
    Complete schematics
    Necessary .ucf files for Xilinx place&route tools
  • LECCS cross-compiler system
  • DSUMON
  • leon2 VHDL model. 

A pre-synthesised leon netlist is programmed in the FPGA configuration prom, using a standard LEON configuration with DSU, PCI and Ethernet. Custom configurations can be shipped on request

- Part Number:  GR-PCI-XC2V
- Price:  $4,200
- Lead Time: 1 week
 

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