RuyiSDK Board Docs
Overview
The HiFive Premier P550 is a high-performance RISC-V development board based on the ESWIN EIC7700X SoC. The EIC7700X features a quad-core SiFive Performance P550 64-bit out-of-order processor running at 1.4 GHz, together with an integrated GPU, video codec, and AI NPU.
The board provides 16GB or 32GB of LPDDR5 memory and 128GB of eMMC storage. It includes PCIe Gen 3, dual Gigabit Ethernet, USB 3.2, SATA 3, HDMI 2.0, a microSD card slot, and a 40-pin expansion header. Ubuntu 24.04 is pre-installed, making the board suitable for high-performance RISC-V Linux software development.