Category: Operating Systems

Operating Systems used in Embedded Devices

Posted on by Sponsored Post - No Comments on Intel NUC11PAHi7 with Core i7-1165G7 CPU, 16GB RAM, 512GB SSD is now available for $445.50 (Sponsored)

Intel NUC11PAHi7 with Core i7-1165G7 CPU, 16GB RAM, 512GB SSD is now available for $445.50 (Sponsored)

10% discount Intel NUC 11

The Intel NUC 11 was offered with a 5% discount last month, but the company has now further dropped the price to $445.50 on Amazon with a 10% coupon code (D33TQNF4) for the NUC11PAHi7 model with an Intel Core i7-1165G7 CPU, 16GB of RAM and a 512GB NVMe SSD. First launched in 2021, the Intel NUC11PAHi7 supports up to four 4K displays through HDMI, Mini DP, and Thunderbolt interfaces, offers 2.5GbE and WiFi 6 connectivity, three USB 3.2 Gen 2 ports, and even a CIR (Consumer InfraRed) port. Here’s a reminder of the Intel NUC11PAHi7 specifications: SoC – Intel Core i7-1165G7 quad-core/octa-thread Tiger Lake UP3 processor @ up to 2.8 GHz / 4.7 GHz (Turbo) with 96EU Iris Xe Graphics; 15W TDP (configurable between 12 and 28W) System Memory – 16GB DDR4-2666 via SO-DIMM sockets expandable up to 64GB RAM Storage 512GB M.2 NVMe (PCIe Gen4) SSD SD card slot […]

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 […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 9 Comments on MINIX Z100-0dB review – Part 3: A fanless Intel N100 mini PC tested with Ubuntu 22.04

MINIX Z100-0dB review – Part 3: A fanless Intel N100 mini PC tested with Ubuntu 22.04

MINIX Z100-0dB review Ubuntu 22.04 Linux

After the first part of the review with an unboxing and a teardown of the MINIX NEO Z100-0dB mini PC, we tested the fanless Intel N100 mini PC with Windows 11 Pro in the second part, and we are now ready to report our experience with Linux, and more specifically Ubuntu 22.04, on the MINIX Z100-0dB mini PC in the final and third part of the review. We will go through features testing, run some benchmarks to evaluate the performance in Linux, perform storage and network performance tests, check the cooling ability of the mini with a stress test, and also check its power consumption under different scenarios. We will also compare the MINIX Z100-0dB to the actively cooled GEEKOM Mini Air12 mini PC that uses the same Intel Processor N100 CPU. Ubuntu 22.04 installation We will install Ubuntu 22.04 alongside Windows 11 Pro in dual boot configuration, so we […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 14 Comments on Xtherm II TS2+ review – A 256×192 thermal imager tested with an Android smartphone

Xtherm II TS2+ review – A 256×192 thermal imager tested with an Android smartphone

Xinfrared Xtherm II TS2+ Review Android

Shortly after I wrote about the Mustool MT13S 2-in-1 thermal imager and multimeter, Xinfrared asked me if I wanted to review the Xtherm II TS2+ thermal imager for smartphones. They offer versions that work for Android or iOS smartphones, so the company sent me the Android version of the Xtherm II TS2+ for review. After listing the key features and specifications, I’ll go through an unboxing, and report my experience using the thermal imager with the OPPO A98 5G smartphone running Android 14. Xtherm II TS2+ specifications Minimum focus – 8mm Resolution – 256×192 Pixel Pitch – 12μm FOV – 44.9° x 33.4° Image Frame Rate – 25Hz NETD (Noise Equivalent Temperature Difference) – ≤40mK@25°C, F#1.0 MRTD (Minimum Resolvable Temperature Difference) – ≤500mK@25°C,F#1.0 Temperature Range Measurements- -20°C ~ +450°C with ±2°C or ±2% reading accuracy Operating – -20°C ~ +50°C Temperature Correction – Manual/automatic Power Consumption – <350mW Dimensions – […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on RealTek RTD1325 SoC shows up in Formuler Z mini 4K Android 12 dongle

RealTek RTD1325 SoC shows up in Formuler Z mini 4K Android 12 dongle

Realtek RTD1325 Android TV dongle

Formuler Z mini is a 4K Android 12 TV dongle powered by the new RealTek RTD1325 SoC with a Mali-G57 MC1, 4K AV1 video processing unit, and support for features such as Quick Media Switching (QMS) from the HDMI 2.1 specifications. The Android TV dongle also comes with 2GB LPDDR4 memory, 8GB eMMC flash, an HDMI 2.1 port up to 4K resolution, WiFi 5 and Bluetooth 5.0 connectivity, Widevine L1 DRM, and a Bluetooth voice remote control. Formuler Z mini specifications: SoC – RealTek RTD1325 CPU – Quad-core Arm Cortex-A55 @ 1.7GHz with 512KB L3 cache [Updated on April 24, 2024 – See comments section] GPU – Arm Mali-G57 MC1 VPU – 4Kp60 10-bit AV1 video decoder System Memory – 2GB LPDDR4 @ 2400MHz Storage – 8GB eMMC flash Video Output – HDMI 2.1 up to 4K resolution (3840 x 2160) with 4K HDR (HDR10+, HLG), QMS support Networking – […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on Allwinner T527 System-on-Module features octa-core Cortex-A55 CPU, 2 TOPS AI accelerator

Allwinner T527 System-on-Module features octa-core Cortex-A55 CPU, 2 TOPS AI accelerator

Allwinner T527 system-on-module

MYiR MYC-LT527 is a compact System-on-Module (SoM) based on Allwinner T527 octa-core Arm Cortex-A55 SoC with a 2 TOPS AI accelerator, up to 4GB RAM, 32GB flash, and a land grid array (LGA) comprised of 381 pads with a range of interfaces for displays and cameras, networking, USB, and PCIe, and more. The company also introduced the MYD-LT527 development board to showcase the capabilities of the Allwinner T527 CPU module suitable for a range of applications such as industrial robots, energy and power management, medical equipment, display and controller machines, edge AI boxes and boards, automotive dashboards, and embedded devices that require media and AI functionalities. MYC-LT527 Allwinner T527 System-on-Module MYC-LT527 specifications: SoC – Allwinner T527 CPU Octa-core Arm Cortex-A55 processor with four cores @ 1.80 GHz and four cores @ 1.42GHz E906 RISC-V core up to 200 MHz DSP – 600MHz HIFI4 Audio DSP GPU – Arm Mali-G57 MC1 […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 12 Comments on Panthor open-source driver for Arm Mali-G310, Mali-G510, Mali-G610, and Mali-G710 GPUs to be part of Linux 6.10

Panthor open-source driver for Arm Mali-G310, Mali-G510, Mali-G610, and Mali-G710 GPUs to be part of Linux 6.10

Panthor open-source Arm Mali G610 GPU driver linux

Collabora has been working on the Panthor open-source GPU kernel driver for the third-generation Arm Valhall GPU (Arm Mali-G310, Mali-G510, Mali-G610, and Mali-G710) for around two years, and the code has just been merged in drm-misc meaning it should be part of the upcoming Linux 6.10 release sometime in July 2024. Many regular readers must already be familiar with the Panfrost open-source driver for Arm Mali GPUs as we’ve covered its development progress over the years. Panthor is a new kernel driver specific to the 3rd gen Valhall GPUs that still relies on the Panfrost driver residing in userspace, as explained by Boris Brezillon from Collabora. Furthermore, the existing Gallium “Panfrost” driver in Mesa has also received a merge request adding support for those GPUs (10th gen Arm Mali = 3rd gen Arm Mali Valhall) meaning popular targets such as the Rockchip RK3588 SoC with an Arm Mali-G610 MP4 GPU […]

Youyeetoo X1 x86 SBC