Note: This listing is only for shipping within Australia.

For international buyers please see GroupGets Store and 1BitSquared-US or 1BitSquared-DE if you're in the EU

What is it?

The OrangeCrab is an electronics development board. It is FPGA based featuring an ECP5 from Lattice. The board follows the slim feather board specification from Adafruit. The FPGA is compatible with all open source toolchains and is perfect for experimenting with RISC-V cores.

Why did you make it?

There aren't many FPGA boards available that make use of the ECP5, but here are some distinct features that set this board apart:

• Small Compact size (Take it anywhere!)
• Direct USB connection to the FPGA (Operate as a DFU, MSC, CDC, or composite device!)
• On-board DDR3 Memory (1Gbit!)
• Pre-loaded DFU bootloader (No external programmer required!)
• It's Orange!

What makes it special?

The board has the following features

• Lattice ECP5-25F FPGA (Part # LFE5U-25F-8MG285C)
• DDR3L Memory 128 Mbytes (1Gbit) 64M x16
• Full-speed (12Mbit) USB with a direct connection to the FPGA
• 16Mbytes QSPI FLASH
• MicroSD card support