Teaching labs and architecture research groups that need to read, modify and instrument every layer, on hardware cheap enough to put in every student's hands.
Computer architecture teaching needs a stack students can take apart. On a closed ISA you can measure the machine; you cannot change it, and you cannot publish what you find inside it.
| Open at every layer | An open ISA enables full-stack research from RTL to applications. There are no undocumented modes and no hidden microcode, so results are reproducible and publishable. |
|---|---|
| Cost per seat | The CH32V003 starts at $0.10 in volume — cheap enough to hand out rather than share. The official EVT board gives a supported starting point with a published schematic. |
| Scale up | The same toolchain and ISA scale to the SpacemiT K1 and K3 for research that needs Linux, vector extensions or 60 TOPS of AI throughput. |
Is there course material we can use?
The community forum carries technical threads and application notes on the WCH and SpacemiT parts, including vendor material.
Can students use familiar tools?
Yes. PlatformIO, an Arduino core and ch32v003fun all support the CH32V003, alongside MounRiver Studio.