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Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on Cincoze DS-1402 modular embedded computer review – Part 1: Specs, unboxing, teardown, and first boot

Cincoze DS-1402 modular embedded computer review – Part 1: Specs, unboxing, teardown, and first boot

Cincoze DS-1402 Industrial Computer Review

Cincoze has sent me a sample of the DS-1402 modular embedded computer for review. The system is offered with a range of 12th Gen Alder Lake-S or 13th Gen Raptor Lake-S processors and features various expansion options with two PCIe slots, two CMI module slots, a CFM module slot, and three MEC (mini PCIe) module slots. The review sample is equipped with an Intel Core i9-12900E 16-core Alder Lake-S processor, 64GB DDR5 memory, a 512GB NVMe SSD, and an NVIDIA GTX1630 graphics card inserted into one of the PCIe slots. The company also fitted the embedded system with two CMI modules on the front panel with four GbE (Intel I210) RJ45 each. Cincoze DS-1402 specifications When we first wrote about the Cincoze DS-1400 series in 2022 only 12th Gen Alder Lake-S processors were available, but the company has now added 13th Gen Raptor Lake-S processors to the list of options. […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on LattePanda Mu review – Part 1: an Intel N100 Compute Module tested with Windows 11, carrier boards with PCIe slots

LattePanda Mu review – Part 1: an Intel N100 Compute Module tested with Windows 11, carrier boards with PCIe slots

LattePanda Mu Full Carrier Windows 11 Review

Last April, DFRobot launched the LattePanda Mu x86 Compute Module powered by an Intel N100 Alder-Lake processor with 8GB RAM and a 64GB eMMC flash along with Lite and Full function carrier boards for evaluation. End customers will typically design their own carrier board without having to take of high-speed signals for the LPDDR5 memory and other complexities during the PCB layout. DFRobot has sent us the LattePanda Mu module for review along with the Lite and Full Function carrier boards, a heatsink for passive cooling, and an active cooler so we can compare both cooling solutions.  Let’s have a look at the LattePanda Mu module and accessories before testing the kit with the Windows 11 operating system, including the PCIe x4 slot. LattePanda Mu kit unboxing The parcel included three retail boxes. The smallest box housed the LattePanda Mu Compute Module, a heatsink, and an active cooler. The second […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 18 Comments on Arm unveils Cortex-X925 and Cortex-A725 CPUs, Immortalis-G925 GPU, Kleidi AI software

Arm unveils Cortex-X925 and Cortex-A725 CPUs, Immortalis-G925 GPU, Kleidi AI software

Arm SoC with Cortex-X925 Cortex-A725 Cortex-A520 CPU with Immortalis-G925 GPU

Arm has just announced new Armv9 CPUs and Immortalis GPUs for mobile SoCs, as well as the Kleidi AI software optimized for Arm CPUs from Armv7 to Armv9 architectures. New Armv9.2 CPU cores include the Cortex-X925 “Blackhawk” core with significant CPU and AI performance improvements, the Cortex-A725 with improved performance efficiency, and a refreshed version of the Cortex-A520 providing 15 percent efficiency improvements. Three new GPUs have also been introduced namely the up-to-14-core Immortalis-G925 flagship GPU which delivers up to 37% 3D graphics performance improvements over last year’s 12-core Immortalis-G720, the Mali-G725 with 6 to 9 cores for premium mobile handsets, and the Mali-G625 GPU with one to five cores for smartwatches and entry-level mobile devices. Arm Cortex-X925 The Arm Cortex-X925 delivers 36 percent single-threaded peak performance improvements in Geekbench 6.2 against a Cortex-X4-based Premium Android smartphone, and about 41 percent better AI performance using the time-to-first token of tiny-LLama […]

Posted on by Debashis Das - 10 Comments on ADT-Link UT3G USB4 to PCIe adapter can drive NVIDIA or AMD graphics cards

ADT-Link UT3G USB4 to PCIe adapter can drive NVIDIA or AMD graphics cards

USB4 to PCIe 4.0 x16 Thunderbolt 4 eGPU Graphics Card Adapter

DFrobot has recently listed the ADT-Link UT3G USB4 to PCIe x16 eGPU adapter featuring a PCIe Gen 4.0 x4 slot with 40 Gbps of bandwidth on their website. The module not only supports USB4, but it’s also compatible with Thunderbolt 3 and Thunderbolt 4 standards, meaning it can work with SBCs and mini PCs like the LattePanda Mu, V600 Alder Lake Mini PC, GEEKOM A7, and many others. The converter is based on ASMedia ASM2464PD USB4 /Thunderbolt to PCIe accessory controller and features a 24-pin ATX connector for power and a USB-C (TB3/TB4/USB4) interface, as well as two switches and a jumper to set some additional things. ADT-Link UT3G USB to PCIe Adapter Specifications Chip – ASMedia ASM2464PD USB4 /Thunderbolt to PCIe Accessory controller Type-C interface specifications Compatible with USB4, Thunderbolt 3, Thunderbolt 4 Bandwidth – 40Gbps PCIe interface Card slot: PCIe x16 Speed bandwidth: PCIe 4.0 x4 Supported GPU […]

Posted on by Kumpee Teeravech - 10 Comments on Review of Purple Pi OH – A Rockchip RK3566 SBC tested in 2GB/16GB and 4GB/32GB configurations

Review of Purple Pi OH – A Rockchip RK3566 SBC tested in 2GB/16GB and 4GB/32GB configurations

Review of Purple Pi OH and Purple Pi OH Pro

Hello, I am going to review the Purple Pi OH boards from Wireless-Tag. The Purple Pi OH is a single-board computer (SBC) mechanically compatible with the Raspberry Pi. They are designed for personal mobile Internet devices and AIoT devices, which can be used in various applications, such as tablets, speakers with screens, and lightweight AI applications. The manufacturer sent me two models. The first model is the Purple Pi OH, which is equipped with 2GB of memory and 16GB of storage space and supports 2.4GHz Wi-Fi. The second model is the Purple Pi OH Pro, equipped with 4GB of memory and 32GB of storage space. This board supports both 2.4GHz and 5GHz Wi-Fi. The other components of both devices are almost the same. They are powered by the Rockchip RK3566 chip, which integrates a quad-core Cortex-A55 processor up to 1.8 GHz, a Mali-G52 GPU from Arm for 3D graphics acceleration, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on 600 MHz STM32H7R/S Cortex-M7 MCUs feature 620KB SRAM, 64KB boot flash, optional NeoChrom GPU

600 MHz STM32H7R/S Cortex-M7 MCUs feature 620KB SRAM, 64KB boot flash, optional NeoChrom GPU

STMicro STM32H7RS

STMicro has launched the high-performance 600 MHz STM32H7R/S Arm Cortex-M7 microcontrollers: the STM32H7R3/S3 General-purpose MCU lines, and STM32H7R7/S7 graphics MCU lines adding a NeoChrom 2.5D GPU. Both ship with a large 620KB SRAM and a small 64KB boot flash. The reason for the small boot flash is to have the application code and data stored off-chip memory ICs to provide more flexibility to customers when it comes to the choice of memory type and capacity to fulfill the application requirements and lower the BoM cost. The “S” in the STM32H7S microcontrollers stands for Security with a crypto/hash engine that can help the final product achieve SESIP Level 3 and/or PSA Certified Level 3 certifications. Many of the specifications are similar to the STM32H7 microcontrollers, but performance is better going slightly faster than the 550MHz STM32H7 MCUs added in 2020, and the STM32H7R/S adds some new features: 200 MHz Hexadeca SPI […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Linux 6.8 release – Notable changes, Arm, RISC-V, and MIPS architectures

Linux 6.8 release – Notable changes, Arm, RISC-V, and MIPS architectures

Linux 6.8 release

Linus Torvalds has just announced the release of Linux 6.8 on the Linux kernel mailing list: So it took a bit longer for the commit counts to come down this release than I tend to prefer, but a lot of that seemed to be about various selftest updates (networking in particular) rather than any actual real sign of problems. And the last two weeks have been pretty quiet, so I feel there’s no real reason to delay 6.8. We always have some straggling work, and we’ll end up having some of it pushed to stable rather than hold up the new code. Nothing worrisome enough to keep the regular release schedule from happening. As usual, the shortlog below is just for the last week since rc7, the overall changes in 6.8 are obviously much much bigger. This is not the historically big release that 6.7 was – we seem to […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on HPMicro HPM6800 600 MHz RISC-V MCU comes with a Vivante 2.5D GPU with OpenVG support

HPMicro HPM6800 600 MHz RISC-V MCU comes with a Vivante 2.5D GPU with OpenVG support

HPM6800 EVK

HPMicro HPM6800 is a family of high-end RISC-V microcontrollers clocked up to 600 MHz integrating a VeriSilicon Vivante 2.5D GPU with support for the OpenVG 1.1 vector graphics API, and peripherals making it suitable for digital dashboard displays and human-machine interfaces (HMI). The family is comprised of three parts: the HPM6830 without video support, the HPM6850 with 2D graphics and video input/outputs, and the HPM6880 adding support for the 2.5D OpenVG GPU from VeriSilicon.  All variants come with 1064KB SRAM, support for external DDR2/DDR3/DDR3 memory, NOR, PSRAM and eMMC flash, audio interfaces, and a range of peripherals with eight CAN FD interfaces, gigabit Ethernet, USB high-speed, and many more. HPMicro HPM6800 specifications: CPU – Single core 32-bit RISC-V (RV32-IMAFDCP) processor @ 600MHz with 32KB I/D Cache (3390 CoreMark) Memory 1064 KB SRAM with 256KB ILM + 256KB DLM in the RISC-V core, 512KB AXI SRAM, 32KB AHB SRAM, and 8KB […]

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EmbeddedTS embedded systems design