LoFive

LoFive is a small breadboard friendly development board using the SiFive FE310 RISC-V Microcontroller.

Specifications

• MCU – SiFive Freedom E310 (FE310) 32-bit RV32IMAC processor @ up to 320+ MHz (1.61 DMIPS/MHz)
• Storage - 128-Mbit SPI flash (ISSI IS25LP128)
• Expansion - 2x 14-pin headers with JTAG, GPIO, PWM, SPI, UART, 5V, 3.3V and GND
• Misc - 1x reset button, 16 MHz crystal
• Power Supply - 5V via pin 1 on header; Operating Voltage: 3.3 V and 1.8 V
• Dimensions - 38 x 18 mm (estimated)
• License - CERN Open Hardware Licence v1.2

Why did you make it?

LoFive was created to infuse the community with a hacking friendly version of the HiFive1 from SiFive.

What makes it special?

The SiFive FE310 is the first available SoC based on the RISC-V open ISA.