The i.MX RT series of crossover processors features the Arm Cortex-M core, real-time functionality and MCU usability at a cost-effective price. Combining high performance with real-time functionality, the i.MX RT series of crossover processors are designed to support next-generation IoT applications with a high level of integration and security balanced with MCU-level usability.
[env:stable]
platform = nxpimxrt
board = ...
...
[env:development]
platform = https://github.com/platformio/platform-nxpimxrt.git
board = ...
...
Please navigate to documentation.