GEEKOM Mini IT13 Windows 11 Review
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GEEKOM Mini IT13 Review – Part 2: An Intel Core i9-13900H mini PC tested with Windows 11 Pro

Earlier this month, we had a look at GEEKOM Mini IT13 hardware, a mini PC powered by an Intel Core i9-13900H Raptor Lake processor and equipped with 32GB RAM, a 2TB NVMe SSD, 8K capable HDMI and USB-C video outputs, and several high-speed ports such as 2.5GbE and Thunderbolt 4. We’ve now had time to test the powerful mini PC with the preinstalled Windows 11 Pro operating system, in the second part of the GEEKOM Mini IT13 review, we’ll report our experience with the device with features testing, various benchmarks, power consumption number, and thermal performance under load. Software overview and features testing GEEKOM Mini IT13 ships with Windows 11 Pro 22H2 build 22621.23.61 and the System->About window confirms we have a mini PC powered by an Intel Core i9-13900H and equipped with 32GB RAM. HWiNFO64 provides more details about the Intel Core i9-13900H 14-core/20-thread Raptor Lake processor, the motherboard, […]

Theengs Bridge
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Theengs Bridge BLE to MQTT gateway supports Home Assistant, OpenHAB, Jeedom, NodeRed, and more

The Theengs Bridge is a new WiFi & Ethernet BLE to MQTT gateway running the open-source OpenMQTTGateway firmware, compatible with a range of sensors, and supporting Home Assistant, OpenHAB, Jeedom, NodeRed, and other MQTT-compatible systems. It follows the Theengs Plug smart socket introduced at the beginning of the board with many of the same features (minus the socket part…) but adds Ethernet and an external antenna for improved range, and improves modularity with a Grove I2C connector and mounting holes for a LoRa-E5-based Grove module and a prototyping area where you can solder your own circuitry with DIP components. Theengs Bridge specifications: Wireless module MCU – ESP32 microcontroller with WiFi and Bluetooth Storage – 8MB flash PCB antenna and u.FL antenna connector Connectivity 10/100M Ethernet RJ45 port 2.4 GHz WiFi 4 and Bluetooth LE with 6dBi 50Ohm external antenna Optional LoRa module via Grove I2C connector MQTT protocol Expansion – […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
Geekom A5 review Windows 11
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GEEKOM A5 Review – Part 2: Windows 11 Pro tested on an AMD Ryzen 7 5800H Mini PC

After unboxing GEEKOM A5 mini PC, checking out the hardware, and booting the device in the first part of the review, we’ve now had time to further test the AMD Ryzen 7 5800H mini PC with Windows 11 Pro operating system. The boot-up is quite fast and generally speaking the device performs well for the various tasks we ran on the mini PC. So in the second part of the GEEKOM A5 review, we will provide an overview of the system information, test features, perform benchmarks, check heat dissipation under load, and measure the power consumption of the mini PC while running on Windows 11 Pro. Software Overview and Feature Testing Going to System->About in Windows settings, we can confirm that the GEEKOM A5 mini PC is equipped with an AMD Ryzen 7 5800H processor clocked at 3.20 GHz (base frequency)  and 32GB of RAM, and runs Windows 11 Pro […]

Alibaba T-Head TH1520 user manuals
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Alibaba T-Head TH1520 user manuals released

Further Alibaba T-Head TH1520 quad-core RISC-V processor documentation has been released with nine user manuals covering video and audio processing, peripheral interfaces, memory interfaces, system registers, and the built-in NPU for video acceleration. We first noted the TH1520 RISC-V SoC in the expensive web3-focused ROMA laptop in October 2022, but since then there have been some very interesting developments with the release of Sipeed’s Lichee Pi 4A SBC and various other platforms based on the LM4A system-on-module plus the BeagleBoard.org’s BeagleV Ahead. Both boards also have preliminary support in mainline Linux with the Lichee Pi 4A making it to Linux 6.5, and the BeagleV Ahead was added to the just-released Linux 6.6 kernel. However I had not noticed documentation for the processor was not released publicly until now as both Sipeed and Beagleboard.org have now made available nine user manuals in English, and the Sipeed link has the Chinese versions […]

CanMV-K230 development board
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CanMV-K230 AI development board features Kendryte K230 dual-core 64-bit RISC-V processor

CanMV-K230 is a credit card-sized development board for AI and computer vision applications based on the Kendryte K230 dual-core C908 64-bit RISC-V processor with built-in KPU (Knowledge Process Unit) and various interfaces such as MIPI CSI inputs and Ethernet. The first Kendryte RISC-V AI processor was launched in 2018 with the K210 which I tested with the Grove AI HAT and Maixduino board and found fun to experiment with, but noted that performance was limited. Since then the company introduced the K510 mid-range AI processor with a more powerful 3 TOPS AI accelerator, and the K230 entry-level successor to the K210 – which was planned for 2022 in a 2021 roadmap – has now just been launched and integrated into the CanMV-K230 development board. CanMV-K230 specifications: SoC – Kendryte K230 CPU 64-bit RISC-V processor @ 1.6GHz with RISC-V Vector Extension 1.0, FPU 64-bit RISC-V processor @ 800MHz with support for […]

ESP32-S3 Ethernet Board
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LILYGO T-ETH-Lite – An ESP32-S3 board with Ethernet, optional PoE support

LILYGO T-ETH-Lite ESP32-S3 is a new ESP32-S3 WiFi and Bluetooth development board with a low-profile Ethernet RJ45 connector using a WIZnet W5500 Ethernet controller, supporting PoE with an extra shield, and also equipped with a microSD card socket and expansion I/Os. ESP32-based development boards with Ethernet have been around for years including LILYGO’s own “TTGO T-Lite W5500“, but so far we haven’t many based on the more recent ESP32-S3 microcontroller except for the SB Components’ ESPi board that we covered last April. But LILYGO T-ETH-Lite ESP32-S3 adds another cost-effective board with Ethernet. LILYGO T-ETH-Lite ESP32-S3 specifications: Wireless module ESP32-S3-WROOM-1 MCU – ESP32-S3 dual-core LX7 microprocessor @ up to 240 MHz with Vector extension for machine learning Memory – 8MB PSRAM Storage – 16MB SPI flash Connectivity – WiFi 4 and Bluetooth 5 with LE/Mesh PCB antenna Storage – MicroSD card slot Connectivity 802.11 b/g/n WiFi 4 up to 150 Mbps and […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
RISC-V cluster board
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Lichee Cluster 4A mini-ITX RISC-V cluster board launched for $929 and up

As expected, Sipeed has now launched their Lichee Cluster 4A mini-ITX cluster board and box taking up to seven RISC-V modules with prices starting at $929 on Aliexpress. All kits on offer are fitted with seven Sipeed LM4A system-on-modules based on the T-Head TH1520 quad-core RISC-V processor in either 8GB/32GB or 16GB/128GB memory and storage configuration. Lichee Cluster 4A specifications: SoM – 7x Sipeed LM4A modules with Alibaba T-Head TH1520 processor (4x C910 @ 1.85GHz) and a total of either 56 or 112GB LPDDR4X, and 224GB or 869GB eMMC flash Storage – 7x microSD card slots, one per slot Video Output – 1x HDMI port connected to slot 1 Networking 1x Gigabit Ethernet port for the cluster 1x Gigabit Ethernet port for slot 1 only 1x Ethernet for BMC control USB 7x USB 3.0 ports, one per slot 1x USB 2.0 port for BMC Power Supply – 12V DC input […]

Allwinner Roadmap 2023 2024 automotive industrial SoCs
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Allwinner 2023-2024 roadmap reveals A736/A737 Arm Cortex-A78/A76 processors

Allwinner should launch new Cortex-A76/A55 and Cortex-A78/A55 processors in 2024 according to the company’s roadmap including the Allwinner A736/A737 for tablets and the T736/T737 designed for automotive and industrial applications. In recent years, we’ve seen Rockchip and Amlogic introduce more powerful processors with the Rockchip RK3588 octa-core Cortex-A76/A55 processor and Amlogic A311D2 octa-core Cortex-A73/A53 or the more recent Amlogic S928X Cortex-A76/A55 for 8K TV boxes. But we’re still seeing some recent boards based on Allwinner Cortex-A7 32-bit processors, although recently we covered the Allwinner A523 octa-core Cortex-A55 processor for tablets. So today, I decided to go on a quest to find out whether Allwinner plans to use 64-bit Arm “big” cores in their future design. I first ended up on the linux-sunxi website where they list the Allwinner T736 octa-core “sun60i” processor with two Cortex-A76 cores and six Cortex-A55 cores, but no other details. This leads me to some “notes” […]

Boardcon CM3588 Rockchip RK3588 System-on-Module designed for AI and IoT applications