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Kaugummi Computer

119.95

Out of stock

SKU: LD-KAUGUMMI Categories: , ,

Description

Kaugummi is a small FPGA-based single-board computer designed to be used standalone or as part of a cyberdeck or wearable computer.

Kaugummi can directly drive an RGB LCD display with a 40-pin FFC connector. It is designed to be powered by Nickel using 6 AA NiMH batteries, with the Blase Dock or the USB-C connector.

See our Zeitreise Cyberdeck for an example of a custom cyberdeck using Kaugummi.

Specifications

  • Lattice ECP5 FPGA (LFE5U-12F)
    • 24K LUTs when using open-source tools
    • 2 PLLs
  • 64MB 16-bit LPSDR DRAM (166MHz)
  • 2MB (16Mbit) NOR Flash
  • Mini DDMI (Differential Data Multiple Interface) port
    • Supports DVI over Mini HDMI connector
  • 1 40-pin FFC connector (for RGB LCD) with boost converter/backlight driver
  • 1 USB-C connector (power input/device)
  • 6-pin 2.54mm header for power input and custom USB HID cable or the Blase Dock
  • 1 JTAG + UART header (unpopulated)
  • 1 MicroSD slot
  • 65mm x 30mm board dimensions (V2)

Accessories

Resources

  • Example firmware, schematics and documentation are available on GitHub