Description Support both WCH RISC-V core chip programming, and ARM core CMSIS-DAP programming, both via SWD interface Also support USB-TTL debug all in one On board chip CH549 can be reprogram for other utilities Transparent protective plastic case On board voltage regulator, support 5V and 3V3 output Easy reprogram for other usage or repair firmwares. Documentation, usage please see on this page.
