Clintech Pico Board Exposes All 48 GPIOs of RP2354B in Pico 2 Footprint

Clintech's new Pico Board breaks out all 48 GPIO pins of the RP2354B chip, compared to the standard Pico 2's 26 pins. It maintains the same footprint, allowing drop-in upgrades for existing Pico 2 designs. The board features dual Arm and RISC-V cores, 520KB SRAM, and 2MB flash, with open-source schematics and firmware.