08/20/2024, 07:06 PM UTC
Raspberry Pi Pico 2規格分析，開機過程可切換Arm、RISC-V架構Raspberry Pi Pico 2 Specification Analysis: Boot Process Allows Switching Between Arm and RISC-V Architectures
➀ Raspberry Pi Pico 2的售价从4美元涨至5美元，但功能更加丰富，支持两种处理器架构。 ➁ 该设备保持了与前代相同的尺寸和GPIO配置，微控制器芯片从RP2040升级到RP2350系列，确保了软硬件的兼容性。➂ RP2350系列微控制器包含两个Arm Cortex-M33和两个32位Hazard3 RISC-V核心，用户可以在启动过程中选择使用哪些核心。➀ The Raspberry Pi Pico 2 features a price increase from $4 to $5, but offers enhanced functionalities including support for two processor architectures. ➁ The device maintains the same dimensions and GPIO configurations as its predecessor, with the microcontroller chip upgraded from RP2040 to RP2350 series, ensuring software and hardware compatibility. ➂ The RP2350 series microcontroller includes two Arm Cortex-M33 and two 32-bit Hazard3 RISC-V cores, allowing users to select which cores to use during the boot process.
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