Does Seeed have any RISC-V boards with the ‘U’ extension?
Hi…Currently the RISC-V specification is very barebone - hardly any security concepts, no SIMD extensions and virtualization and user-mode extensions are in draft. So the market for RISC-V is currently very restricted to micro-controller like implementations. Also there is the inherent danger of fragmentation - as no party is obligated to strictly follow specs and likely doing custom extensions.
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