{"id":120734,"date":"2024-11-27T15:46:35","date_gmt":"2024-11-27T13:46:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-raspberry-pi-predstavil-platy-compute-module-5-i-pico-2-w"},"modified":"2024-11-27T15:46:35","modified_gmt":"2024-11-27T13:46:39","slug":"proekt-raspberry-pi-predstavil-platy-compute-module-5-i-pico-2-w","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/proekt-raspberry-pi-predstavil-platy-compute-module-5-i-pico-2-w","title":{"rendered":"The Raspberry Pi project has introduced the Compute Module 5 and Pico 2 W boards.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
The Raspberry Pi project has announced the release of the new Raspberry Pi Compute Module 5, which is a compact version of the Raspberry Pi 5, measuring just 55 \u00d7 40 mm. The price of the module ranges from $45 to $135, depending on the memory capacity and Wi-Fi support. <\/p>\n
The module is powered by the BCM2712 SoC, which is also used in the Raspberry Pi 5, and features four 64-bit ARMv8 Cortex-A76 cores running at 2.4GHz, along with a VideoCore VII graphics accelerator. It includes two HDMI video outputs (4Kp60). The GPU supports Vulkan 1.3 and OpenGL ES 3.1 graphics APIs and is capable of decoding H.265 (HEVC) video at 4Kp60 quality. The board also features a PCI Express 2.0 interface, two four-lane MIPI DSI interfaces for the display and camera (CSI-2), Gigabit Ethernet, 2 \u00d7 USB 3.0, a 30-pin GPIO, 6 \u00d7 UART, 5 \u00d7 I2C, 5 \u00d7 UART, 4 \u00d7 PWM, 5 \u00d7 SPI, and SDIO 2.0. <\/p>\n
The board is offered in variants with different RAM sizes (1GB, 2GB, 4GB, 8GB SDRAM) and eMMC Flash (0GB, 16GB, 32GB, 64GB), also with or without wireless support (2.4 GHz, 5.0 GHz IEEE 802.11 b\/g\/n\/ac and Bluetooth 5.0, BLE). A variant with 16GB of RAM is expected to be available next year. The operating temperature range is from -20 to 85\u00b0C (the previous board version operated in a range from 0\u00b0C to 80\u00b0C).
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The connector for the board is compatible with the previous Raspberry Pi Compute Module 4 model and is compatible with it, allowing the new board to be used with most accessories released for the Compute Module 4. The differences in pinout are limited to the removal of two additional USB 3.0 ports and two dual-channel MIPI interfaces. In terms of performance, the new board outperforms the Raspberry Pi Compute Module 4 by 2-3 times.
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Additionally, an expansion board for the Compute Module 5 is offered, adding extra input\/output ports (Compute Module 5 IO Board), equipped with two full-size HDMI 2.0 ports, Gigabit Ethernet with PoE+, two USB 2.0 ports, MicroSD, PCI Express Gen 2, 40-pin GPIO, slots for a camera and display, a battery for the built-in clock, and a connector for attaching a cooling fan.
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Additionally, the Raspberry Pi project introduced the Raspberry Pi Pico 2 W board, which continues the development of the miniature Pico 2 board, now equipped with the proprietary RP2350 microcontroller. The modification labeled 'W' features support for Bluetooth 5.2 and Wi-Fi (2.4GHz 802.11n), implemented using the Infineon CYW43439 chip. Otherwise, the new board matches the specifications of the Pico 2 model. The price of the Pico 2 W is $7, which is $2 higher than the version without Wi-Fi. The Raspberry Pi Pico series is primarily aimed at collaborative use with Raspberry Pi computers, embedded system development, and controlling various devices.
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The RP2350 microcontroller includes a dual-core ARM Cortex-M33 processor with DSP and a floating-point calculation unit operating at 150MHz, as well as two optional Hazard3 cores with a RISC-V instruction set architecture, which can be switched during boot to serve as replacements for the ARM Cortex-M33 cores. The chip is equipped with 520 KB of built-in RAM, allows connecting external QSPI PSRAM memory modules, and provides expanded security features. The board comes with 4MB QSPI Flash and is fully compatible with previous Pico 1 models at the hardware interface and software levels used for application development. <\/p>\n
The microcontroller is equipped with built-in hardware protections against fault injection attacks and supports Arm TrustZone technology, which can be used for verifying boot integrity via digital signatures. It provides instructions for accelerating SHA-256 hash computations and reliable random number generation (TRNG, True Random Number Generator). Additionally, it features 8 KB of one-time programmable memory, allowing for data to be written that cannot be altered or deleted afterwards. <\/p>\n
To create applications for the Raspberry Pi Pico 2, you can use programming languages such as C, C++, MicroPython, or CircuitPython. Development in C\/C++ can be carried out in Visual Studio Code, for which a special extension is available. The chip's capabilities are sufficient to run applications for solving machine learning tasks, for which a port of the TensorFlow Lite framework is available. For network access, the lwIP network stack is recommended, which is included in the Pico SDK for application development in C, as well as in the firmware with MicroPython. \n Source: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"
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