Raspberry Pi Launches RP2350 Microcontroller Family with Out-of-the-Box Rust Support

Raspberry Pi announced the RP2350 family, its latest microcontrollers featuring out-of-the-box Rust support—a first for the industry. The RP2350 boasts dual Arm Cortex-M33 cores with FPU, and optionally dual RISC-V Hazard3 cores, switchable at runtime or boot time. Improvements include increased SRAM and Flash, more GPIOs, and enhanced peripherals, along with advanced features like secure boot and partition support. While still using USB 1.1, it maintains the same price point as its predecessor and offers several variants. The blog post delves into booting, partition tables, address translation, and OTP functionality, demonstrating Rust code porting and execution examples.