butterstick-fpga

butterstick-hardware

Basic ECP5 based GigE to SYZYGY interface.

butterstick-bootloader

LiteX project for the ButterStick bootloader

example-litex-gpdi

programming-jig

A FT232H based production programming jig for the ButterStick

syzygy-breakout-standard

Basic SYZYGY pod breaking out to 0.1" proto area

dfu-runtime-soc

Example LiteX Soc that makes use of TinyUSB and Luna to create a runtime DFU device

verilog-examples

butterstick-fpga.github.io

Docs for butterstick-fpga

litex-examples

test-fixture-sw