Ice Board

Ice Board is a FPGA development board containing the ICE40HX4k from Lattice.

Parts

Lattice ICE40HX4K FPGA
W25X20CL 2Mbit SPI Flash for storing configuration bitstream (104MHz)
USB-C for configuring the FPGA using IceBoard Programmer
- Also has option for programming the flash with a external device though breakout headers
Requires 5V supply which can be supplied from either USB port or barrel jack (selectable with a header)
FTDI4222 for USB to SPI conversion
64 x IO pins

Name		Name	Last commit message	Last commit date
Latest commit History 24 Commits
components		components
.gitignore		.gitignore
ICE40-Board.kicad_pcb		ICE40-Board.kicad_pcb
ICE40-Board.kicad_pro		ICE40-Board.kicad_pro
ICE40-Board.kicad_sch		ICE40-Board.kicad_sch
Readme.md		Readme.md
fp-lib-table		fp-lib-table
sym-lib-table		sym-lib-table