SiFive is the first fabless semiconductor company to build customized silicon based on the free and open RISC-V instruction set architecture.

What is RISC-V Foundation?



RISC-V  is a free and open ISA enabling a new era of processor innovation through open standard collaboration. 



The RISC- V Foundation is a non-profit entity serving members and the industry and was originally developed in the Computer Science Division of the EECS Department at the University of California, Berkeley.



Recently RISC-V and GigaDevice announced the GD32V Series, which is said to be the world's first 32-bit general-purpose microcontroller based on the RISC-V core.



Today we released Longan Nano development board powered by GD32VF103CBT6 MCU today and it only costs $4.90. 




https://www.youtube.com/watch?v=0F4-3X4bet0




Sipeed Longan Nano is a development board based on GD32VF103CBT6 MCU with RISC-V 32-bit core of GigaDevice. It is convenient for students, engineers and geek enthusiasts to contact the new-generation RISC-V processor. Longan Nano comes with a 0.96inch 160x80 IPS RGB LCD and an acrylic transparent case.



Besides Longan Nano, let's through…

How to shrink a self-contained C# game from 65 MB to 8 kB in 9 steps.