EDATEC has released two fanless cases for the Raspberry Pi 5 single-board computer (SBC), filling the gap for official fanless cases for this latest SBC. The two cases, ED-Pi5Case-B and ED-Pi5Case-O, offer different designs and cooling solutions.

Both cases are made of aluminum and are available in either silver or black. They provide easy access to all ports and interfaces of the Raspberry Pi 5, including the GPIO header, MIPI connectors, PCIe FPC connector, and PoE header. However, the closed enclosure blocks the battery and UART connectors, while both cases block the fan connector.

EDATEC claims that the ED-Pi5Case-B can reduce the temperature by 20 to 25°C, while the lighter ED-Pi5Case-O can reduce it by up to 15°C. Both cases come with three thermal pads to cover the Broadcom BCM2712 CPU, the wireless module, and the PMIC. They also add thermal conductive silicon on the bottom of the board.

The ED-Pi5Case-B features a low-profile, closed design with a small black plastic window on the top right for wireless connectivity. EDATEC states that this case benefits from strong WiFi and Bluetooth connectivity, enhanced by the semi-transparent wireless window. On the other hand, the ED-Pi5Case-O is an open case with two heatsinks placed on the top and bottom of the Raspberry Pi 5.

Source: CNX Software – Embedded Systems News.

The Geniatech XPI-3566-Zero is a new Raspberry Pi Zero clone that offers improved specifications and features. While most Raspberry Pi clones mimic the larger Raspberry Pi Model B, the XPI-3566-Zero takes inspiration from the smaller Raspberry Pi Zero.

The Geniatech XPI-3566-Zero has a similar form factor to the Raspberry Pi Zero 2 W, measuring 65 x 30mm. However, it boasts a faster processor, enhanced wireless connectivity, built-in eMMC storage, and support for more RAM.

In terms of processing power, the Raspberry Pi Zero 2 W is equipped with a 1 GHz Broadcom BCM2710A1 quad-core ARM Cortex-A53 processor with VideoCore IV graphics. In contrast, the XPI-3566-Zero features a more powerful 1.8 GHz ARM Cortex-A55 processor and Mali-G52 2EE graphics. The chip also includes a neural processing unit with up to 1 TOPS of AI performance.

Like the Raspberry Pi Zero 2 W, the Geniatech XPI-3566-Zero includes a mini HDMI port for video output, a MIPI-CSI camera connector, and a 40-pin GPIO header. However, it deviates from the Raspberry Pi design with two USB-C ports instead of micro USB ports.

The XPI-3566-Zero supports WiFi 5 and Bluetooth 5.0, offering improved wireless connectivity compared to the Raspberry Pi Zero 2 W’s WiFi 4 and Bluetooth 4.2. The entry-level model of the Geniatech board comes with 512MB of LPDDR4 memory and 8GB of eMMC flash storage, but it can be configured with up to 8GB of RAM and 128GB of storage.

One notable difference is that the Raspberry Pi Zero 2 W has a microSD card reader, which the Geniatech XPI-3566-Zero lacks.

Overall, the Geniatech XPI-3566-Zero offers an attractive alternative to the Raspberry Pi Zero 2 W, with a more powerful processor, improved wireless capabilities, and expanded memory and storage options.

Source: Liliputing.

GEEKOM has released the A5, a mini PC powered by an AMD Ryzen 7 5800H processor, with 32GB RAM and a 512GB SSD.

The GEEKOM A5 mini PC boasts impressive features, including support for up to four 4K displays through two HDMI 2.0 outputs and two USB-C (USB 3.2 Gen 2) ports. It also offers 2.5Gbps Ethernet and WiFi 6 networking capabilities. The mini PC is equipped with three USB 3.2 Gen 2 Type-A ports, one USB 2.0 port, and a 3.5mm audio jack.

Here are the detailed specifications of the GEEKOM A5 mini PC:

• SoC – AMD Ryzen 7 5800H 8-core/16-thread processor up to 3.2 GHz / 4.4 GHz (Turbo) with 16MB cache, AMD Radeon Vega 8 Graphics; TDP: 35W
• System Memory – 32GB RAM via dual-channel DDR4-3200 SODIMM
• Storage:
  • 512GB M.2 2280 PCIe Gen 3×4 NVMe SSD, upgradable to 2TB NVMe or SATA SSD
  • 2.5-inch SATA HDD slot (7mm thick max) up to 2TB
  • Full-size SD card slot
• Video Output:
  • 2 x HDMI 2.0 ports up to 4Kp60Hz
  • 2x DisplayPort via USB Type-C ports up to 8Kp30
• Audio – 3.5mm audio jack, digital audio via HDMI and USB-C
• Networking:
  • 2.5GbE RJ45 port
  • WiFi 6 and Bluetooth 5.2
• USB:
  • 3x USB 3.2 Gen 2 Type-A ports
  • 1x USB 2.0 Type-A port
  • 2x USB 3.2 Gen 2 Type-C ports with DisplayPort alt mode
• Misc – Power button, Kensington Lock slot
• Power Supply – 19V/6.32A (120W Power Adapter) via DC jack
• Dimensions – 117 x 112 x 49.2 mm
• Weight – 652 grams

The GEEKOM A5 mini PC comes with an activated version of Windows 11 Pro and several accessories, including a user guide, a VESA mount, an HDMI cable, and a 120W power adapter. We had the opportunity to review a sample unit of the A5, and we can confirm that it utilizes a 512GB Lexar NVMe (PCIe Gen 3 x4) SSD, as shown in the teardown photos.

Overall, the GEEKOM A5 mini PC offers good specifications and features at an affordable price point. It seems like a good option for those interested in a low power server.

BeagleV-Fire is a new single board computer powered by Microchip PolarFire MPFS025T penta-core RISC-V SoC FPGA. It follows the BeagleBone Black form factor for compatibility with BeagleBone capes expansion boards. The BeagleV-Fire features a Microchip PolarFire MPFS250T FCVG484E SoC FPGA with a penta-core RISC-V CPU, 2GB LPDDR4 system memory, and various storage options including 16GB eMMC and a MicroSD card socket. It also includes a MIPI CSI camera connector, Gigabit Ethernet port, USB 2.0 Type-C port, and multiple expansion options such as M.2 E-Key socket and BeagleBone Cape add-on headers. The board supports Ubuntu and comes with preinstalled Linux for easy setup. The BeagleV-Fire is available for $149 and can be purchased from various distributors. More information can be found on the official product page.

Source: CNX Software – Embedded Systems News.

Olimex has released the RT1010-Py board, a small development board powered by a 500 MHz NXP i.MX RT1011 Cortex-M7 MCU. The board is designed to run MicroPython and is about four times faster than the Raspberry Pi Pico.

The RT1010-Py board features two 20-pin GPIO headers that expose various interfaces such as SPI and I2C. It also includes a microSD card slot for storage, two buttons, and a USB-C Type port for power and programming. Additionally, the board has a 12-pin fUEXT connector that allows users to connect Olimex’s UEXT modules via a flat cable.

In terms of specifications, the RT1010-Py board is equipped with an NXP iMX RT1011 crossover microcontroller, which features an Arm Cortex-M7 clocked at 500 MHz and 128KB SRAM/TCM. It has 2MB SPI Flash storage and a microSD card slot for additional storage. The board also has a USB 2.0 OTG Type-C port for connectivity.

Expansion options on the RT1010-Py board include two 20-pin headers with up to 15x GPIO, 3x UART, 2x SPI, 2x I2C, 1x I2S, 4x PWM, and 5x analog inputs. It also features an fUEXT connector with support for 3.3V, GND, I2C, SPI, and UART.

Other features of the RT1010-Py board include an RTC with a 32.768 kHz crystal, RESET and BOOT buttons, and power supply via a 5V USB-C port. The board has dimensions of 53.34 x 25.4 mm.

The NXP i.MX RT1010 board can run MicroPython with support for all hardware interfaces such as GPIO, I2C, and SPI. The user manual for the board is available in PDF format. The board also supports PlatformIO, although there are no board-specific documentation for it. The KiCAD and PDF schematics for the board are available on Olimex’s GitHub page.

For easier expansion, Olimex has designed the RT1010Py-DevKit as a carrier board for the RT1010-Py board. The devkit features support for the RT1010-Py board via 2x 20-pin headers. It also includes 2x 250VAC/10A relays, 2x UEXT connectors for expansion modules, a boot configuration slide switch, status LEDs, power and user buttons, and a USB-C power supply connector. The RT1010Py-DevKit has dimensions of 75 x 55 mm.

While the RT1010Py-DevKit is supposed to be open-source hardware, the schematics and user manual have not been released yet.

The RT1010-Py board is available for purchase from Olimex for 15 Euros, while the RT1010Py-DevKit is available for an additional 10 Euros. It is worth noting that Adafruit has previously launched a larger NXP i.MX RT1010 board called the Metro M7, which follows the Arduino UNO form factor and supports CircuitPython.

Source: CNX Software – Embedded Systems News.

Radxa has introduced the Radxa Zero 3W single-board computer (SBC), which features a 1.6 GHz Rockchip RK3566 processor and up to 8GB of RAM. The board is designed in the compact Raspberry Pi Zero 2 W form factor, making it one of the most powerful Arm Linux SBCs in this size.

The Radxa Zero 3W comes with various features, including an optional eMMC flash with up to 64GB capacity, a microSD card slot, a micro HDMI port, two USB Type-C ports, WiFi 4 and Bluetooth 5.0 wireless connectivity, a MIPI CSI camera connector, and a 40-pin Raspberry Pi GPIO header.

Here are the specifications of the Radxa Zero 3W:

• SoC: Rockchip RK3566 with a quad-core Arm Cortex-A55 processor clocked at 1.6 GHz, Arm Mali G52-2EE GPU, 0.8 TOPS AI accelerator, and 4Kp60 video decoding capabilities
• System Memory: 1GB, 2GB, 4GB, or 8GB LPDDR4
• Storage: Optional 8GB, 16GB, 32GB, or 64GB eMMC 5.1 flash, and a microSD card slot
• Video Output: Micro HDMI port up to 1080p60
• Camera: MIPI CSI connector compatible with Raspberry Pi Camera V1.3 and Raspberry Pi Camera V2
• Wireless: WiFi 4 (802.11 b/g/n) and Bluetooth 5.0
• USB: 1x USB 3.0 Type-C host port and 1x USB 2.0 Type-C OTG port
• Expansion: 40-pin GPIO header with multiple interfaces
• Power Supply: 5V/1A (minimum) via USB-C OTG port
• Dimensions: 65 x 30mm

Radxa provides Debian and Ubuntu OS images, as well as a hardware access/control library for Linux. To get started, users will need a 5V power supply, a microSD card, and necessary peripherals like an HDMI monitor or TV, USB keyboard and mouse, and potentially a USB to serial debug board and a MIPI CSI camera.

Despite having a similar form factor to the Raspberry Pi Zero 2 W, the Radxa Zero 3W has some connector differences, such as micro HDMI instead of mini HDMI, and a different placement of the MIPI CSI connector and microSD card slot.

Performance-wise, the Radxa Zero 3W with the Rockchip RK3566 processor has been found to be significantly faster than the Raspberry Pi Zero 2 W in benchmarks. The RK3566 processor has been in the market for several years, and benchmark results are available.

The Radxa Zero 3W is listed on AllNet China, starting at $15 for the model with 1GB RAM and no eMMC flash or GPIO headers. The price goes up to $66 for the variant with 8GB RAM, 64GB eMMC flash, and female GPIO headers soldered to the board. However, all variants are currently sold out, and it is unclear when there will be stock available.

In addition to the Radxa Zero 3W, Radxa is also working on a wider Zero 2 Pro board with a 2.2 GHz Amlogic A311D processor, which will offer even more performance and require a proper cooling solution with a heatsink and a small fan.

Source: CNX Software – Embedded Systems News.