Pinenut: Pinenut-01S

The Pinenut-01S module offers a complete and self-contained Wi-Fi and BLE networking solution, allowing it to either host the application or to offload all Wi-Fi and Bluetooth networking functions to another application processor.

Schematics and GPIO definitions:

The default firmware runs the UART at 2000000 bps. It will accept input whilst regularly outputting:

proc_hellow_entry: RISC-V rv32imafc
cur key status:1