<span style="font-size:16px;"> Taobao link (copy to open in browser)：https://item.taobao.com/item.htm?spm=a1z10.5-c-s.w4002-18516231970.57.25b72e26Lr6cVA&id=656533426003 </span> <span style="font-size:14px;">Sign up for "Shenzhen Wang" and get a discount！！！</span> <span style="font-size:16px;"> The HiFive Unmatched integrates five RISC-V cores (four U74 application processor cores and one S7 embedded processor core). On board are 16GB DDR4 and 32MB SPI flash chips, 4 x USB 3.2 Gen 1 ports, a PCI Express x16 slot (x8 rate), an NVMe M.2 slot, microSD card reader, and Gigabit Ethernet. HiFive Unmatched is a Linux RISC-V PC platform for RISC-V developers (although not perfect) and developers can easily use HiFive Unmatched to create the RISC-V based software they need for RISC-V platforms - from real-time operating systems to custom Linux distributions, as well as compilers, libraries and applications to accompany product designs, and can also perform native testing and RISC-V code builds based on HiFive Unmatched. </span> <div style="width:100%;text-align:center;">     </div> ---