mini pc News - Page 42 of 145 - CNX Software

December 2, 2021February 28, 2022 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Tribulations with Linux on Zidoo M6 Rockchip RK3566 mini PC

After our review of the Zidoo M6 mini PC with Android 11, we’ve installed Linux on the Rockchip device, and we did boot to a Linux Qt user interface built with buildroot. Let’s try to see what we can do with the image, and then try Ubuntu from a competing mini PC to check out if that can work. Since there’s no package manager to install a screenshooting program, I tried to use the usual method to take a framebuffer screenshot.

cat /dev/fb0 > screen.raw

1	cat /dev/fb0 > screen.raw

It generated an 8MB file which looked good, but the content was just comprised of zeros.

$ ls -lh screen.raw
-rw-r--r-- 1 jaufranc jaufranc 8.0M Nov 13 15:08 screen.raw
$ hexdump screen.raw
0000000 0000 0000 0000 0000 0000 0000 0000 0000
*
07e9000

$ ls -lh screen.raw

-rw-r--r-- 1 jaufranc jaufranc 8.0M Nov 13 15:08 screen.raw

$ hexdump screen.raw

0000000 0000 0000 0000 0000 0000 0000 0000 0000

07e9000

I asked Zidoo for a method to take screenshots in their Linux image, but I was told there weren’t any at this time… No worries, let’s try some of the applications in the Qt interface starting with the Multivideoplayer: It starts well with 9 videos of Big Buck Bunny playing simultaneously, […]

November 23, 2021April 17, 2022 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

Phytium D2000 ARMv8 Mini PC runs Linux, supports gaming with Box64 emulator

Dragonbox is now taking pre-orders for a “Phytium D2000 ARMv8 Mini PC” with an octa-core 64-bit Arm processor, 16GB RAM, a 512GB NVMe, and an AMD Radeon RX550 GPU that makes it powerful enough to play older PC gaming like Crysis through Box64 x86_64 emulator, the 64-bit version of Box86 x86 emulator compatible with Raspberry Pi and other 32-bit Arm platforms. If the Dragonbox name sounds familiar, it’s because that’s the community that developed the Pyra handheld Linux game console/PC, except now they are offering a mini PC based on Phytium D2000 processor based on the same FTC663 Armv8 cores as found in the earlier Phytium FT2000/4 processor, with both Pythium SoC specifically designed for desktop PCs, contrary to most other Arm SoCs on the market. Phytium D2000 mini PC specifications: SoC – Phytium D2000 ARMv8 octa-core custom Armv8 (FTC663) desktop processor @ 2.3 – 2.6 GHz with 8MB L2 […]

November 22, 2021January 24, 2022 by Jean-Luc Aufranc (CNXSoft) - 18 Comments

International Black Friday 2021 Deals

We’ve been listing Black Friday and Cyber Monday deals available internationally since 2014, going beyond the US-centric Amazon Black Friday deals for instance. So let’s do it again this year from the usual suspects like Aliexpress and Banggood, as well as direct deals from manufacturers. Arduino Black November The maker board manufacturer offers discounts on eight products until November 29, namely the Arduino Starter Kit, the Arduino UNO board, the Arduino Nano Arduino Micro, Oplà IoT Kit, Arduino Due, Portenta H7 machine vision bundle, and the Arduino Mega. The company also offers discounts on Arduino-branded gears from T-Shirts to pens. Khadas 20% discount Khadas has an upcoming deal on the Amazon US store that will run for only 24 hours from 25th November 12:00 am to 26th November 11:59 pm (Pacific Standard Time). As I understand it, they ship internationally too, and you’ll be able to get 20% off the […]

November 19, 2021 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Jetson EX1 and SUB mini PCs put Xavier NX SoM into metal enclosures

Seeed Studio has just unveiled another Jetson Xavier NX mini PC with the Jetson EX1, plus some metal enclosures for the Jetson SUB mini PC announced last month with the official NVIDIA Jetson Xavier NX developer kit, a 128GB SSD, and the Re_Computer case comprised of an aluminum frame and a plastic cover. Jetson EX1 mini PC The Jetson EX1 mini PC has a different design with a custom carrier board offering dual Gigabit Ethernet and support for four MIPI CSI cameras, a 256GB NVMe SSD, and an aluminum enclosure designed to help with cooling, albeit the computer is not completely fanless since a 5V fan is included in the design as well. Jetson EX1 specifications: NVIDIA Jetson Xavier NX module CPU – 6-core NVIDIA Carmel ARMv8.2 64-bit processor with 6 MB L2 + 4 MB L3 cache GPU – NVIDIA Volta architecture with 384 NVIDIA CUDA cores and 48 […]

November 19, 2021December 29, 2021 by Ian W MORRISON (Linuxium) - 7 Comments

Using MangoHud to check FPS, CPU & GPU usage on a ‘hackendeck’

Previously I followed Valve’s documentation to build a ‘hackendeck’ using a mini PC to emulate their highly anticipated Steam Deck. Interestingly the ‘hackendeck’ uses a Linux OS, specifically Manjaro, as whilst Valve based their earlier version of Steam OS on Debian, they have now switched to being based on Arch. If the ‘hackendeck’ had just been Steam on Windows then to review gaming performance I’d just use MSI Afterburner. Until now, however, for Linux, I’ve always had to estimate the average FPS as I’ve not been aware of a good reliable equivalent. Fortunately several ‘commenters’ recommended using MangoHud, a Linux open-source Vulkan/OpenGL overlay for monitoring FPS, CPU/GPU usage, and temperatures similar to MSI Afterburner. So now I’ve been able to capture the average frame rate for the games I previously tested and I’ll present them below. MangoHud Installation and configuration The installation of MangoHud was extremely simple. First I installed […]

November 17, 2021May 29, 2022 by Ian W MORRISON (Linuxium) - 11 Comments

Experiences of configuring and using a ‘hackendeck’ homemade Steam Deck

Valve recently released information about developing for the Steam Deck if you didn’t have a Dev-Kit which is an engineering verification test build (EV2) version of their device. Included in the documentation is a suggestion to build your own Steam Deck, or ‘hackendeck’ using a mini PC. Whilst I didn’t have the exact brand they picture in the article I did have a mini PC with the required specifications so I set about following the instructions to see how it performed. Hardware Overview Valve’s documentation under ‘Performance’ states that ‘if you are really interested in finding a PC for testing that will perform similarly to a Steam Deck … there are a few options out there and then goes on to suggest a mini PC with the following ‘roughly similar specifications to a Steam Deck’: AMD Ryzen 7 3750H Radeon RX Vega 10 Graphics 16GB of DDR4 RAM This exactly […]

November 15, 2021September 26, 2022 by Jean-Luc Aufranc (CNXSoft) - 18 Comments

ECS LIVA Mini Box QC710 Desktop – A $219 Windows on Arm Developer Kit

The “Snapdragon QC710 Developer Kit” for Windows 10 on Arm app development was unveiled last May, and it’s now available for $219 on Microsoft Store as the “ECS LIVA Mini Box QC710 Desktop”. The developer kit can also be purchased at a discount for $197.10 by students, parents(!), teachers, and members of the military. I suppose this applies only to the US military and showing your Taliban membership card may not work. The developer kit looks like a standard mini PC and features a Qualcomm Snapdragon 7c Compute Platform (SC7180), 4GB RAM, 64GB eMMC flash, HDMI output, 10/100M Ethernet and WiFi 5, and several USB ports. ECS LIVA Mini Box QC710 Desktop specifications: SoC – Qualcomm Snapdragon 7c Compute Platform (SC7180) with octa-core Qualcomm Kryo 468 (2x Cortex-A76, 6x Cortex-A55) CPU @ up to 2.4 GHz, Adreno 618 GPU System Memory – 4GB Storage – 64GB eMMC flash, MicroSD card […]

November 2, 2021June 22, 2022 by Ian W MORRISON (Linuxium) - 19 Comments

Beelink U59 Review – Windows 11, Ubuntu on a Jasper Lake mini PC

Coupling a German submarine with a North American lake seems a perfect match in this topsy-turvy supply-constrained COVID-19 broken world we find ourselves in but that’s just what Beelink has figuratively done by launching their new Intel Jasper Lake mini PC, the U59. Beelink kindly sent one for review and I’ve looked at performance running both Windows 11 and Ubuntu 20.04. Beelink U59 Hardware Overview The Beelink U59 physically consists of a 124 x 113 x 42mm (4.88 x 4.45 x 1.65 inches) square plastic case. As an actively cooled mini PC, it uses Intel’s new 10 nm Jasper Lake N5095 processor which is a quad-core 4-thread 2.00 GHz Celeron processor boosting to 2.90 GHz with Intel’s UHD Graphics. The front panel has an illuminated power button, dual USB 3.1 ports, a Type-C USB 3.0 port with DisplayPort Alternate Mode, a 3.5mm headphone jack, and a reset pin-hole ‘CLR CMOS’. […]