Pico SDK
Raspberry Pi Pico SDK
The Pico C SDK is a C/C++ development kit for Raspberry Pi microcontrollers including the RP2350. Click on the links below for complete documentation on installing and using the SDK.
Thing Plus - RP2350 Board Definition
As of release, the Thing Plus - RP2350 does not have it's own board definition in the Pico SDK. Until this definition is added in what should be v2.1 of the SDK, users should select Pico 2 for their board when uploading to the Thing Plus. We recommend using Microsoft Visual Studio with the Pico SDK Extension in the meantime.