09/27/2024, 05:15 PM UTC
基于RP2350微控制器的无线开发板Pico Plus 2 W发布RP2350 with 2.4GHz radio, Bluetooth and 16Mbyte flash
➀ 英国Sheffield的Pimoroni推出了新型无线开发板Pico Plus 2 W，搭载Raspberry Pi的RP2350微控制器，具备2.4GHz通信、蓝牙和16Mbyte闪存功能。该板设计用于与现有Pico配件保持兼容。 ➁ RP2350微控制器提供双Cortex-M33核心，并可使用RISC-V核心启动。性能提升包括MicroPython测试速度提升至最高2倍，以及C/C++中浮点数运算速度提升至最高20倍。 ➂ 该板尺寸为53 x 21 x 9mm，工作电压为3 – 5.5V。➀ Pimoroni has introduced a new wireless development board, Pico Plus 2 W, with the Raspberry Pi RP2350 microcontroller. It features 2.4GHz communication, Bluetooth, and 16Mbyte of flash. The board is designed to maintain compatibility with existing Pico add-ons. ➁ The RP2350 microcontroller offers dual Cortex-M33 cores and can be booted with RISC-V cores. Performance improvements include up to 2x faster MicroPython tests and 20x faster floating-point number crunching in C/C++. ➂ The board measures 53 x 21 x 9mm and operates on 3 – 5.5V power.
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