Obst Computer

129.95

1 in stock

SKU: LD-OBST Categories: , ,

Description

Obst is an FPGA computer for timeless and retro applications.

Specifications

  • Lattice ECP5 FPGA (LFE5U-12F)
    • 24K LUTs when using open-source tools
    • 2 PLLs
  • 8Mbit (1MB) 32-bit 10ns SRAM (2 x 256Kb x 16)
  • 2MB (16Mbit) NOR Flash (via user-replaceable MMOD module)
  • VGA port (up to 512 colors)
  • 2 USB host ports
  • 2 PS/2 ports
  • USB-C port for power and DFU configuration
  • 2 Pmod™ compatible expansion ports
  • MMOD memory socket
  • MicroSD card slot
  • 3.5mm Stereo Audio Line Out
    • 1-bit stereo audio DAC
    • 4-bit composite video DAC
  • RGB LED
  • 100mm x 62mm board dimensions (V0)

Optional Accessories

Resources

  • Open-source schematics, PCB layouts, gateware, firmware, a 3D-printable case and documentation will be made available on GitHub