ubuntu News - Page 59 of 167 - CNX Software

November 23, 2020July 25, 2021 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

Reolink RLC-810A review – A 4K security camera with people & vehicle detection

Last week I received Reolink RLC-810A 4K smart security camera with support for people and vehicle detection. I listed the specifications and check out the content of the package of the first security camera I’ve received with artificial intelligence. That should be great to avoid all unnecessary alerts from motion detection I get from my “dumb” IP cameras. In this review, I’ll write a small guide showing how to use the camera with the Reolink app, the web interface, and check out RTSP and ONVIF support. I’ll also see if people and vehicle detection lives up to my expectations. Reolink RLC-810A Camera installation and setup As noted in the first part of the review, the camera does not come with a power adapter and does not support WiFi. So I had to find a 12V power adapter and used a 15-meter Ethernet cable to connect it to my router. Before […]

November 18, 2020November 17, 2020 by Abhishek Jadhav - 11 Comments

ELBE is a simpler alternative to Yocto/OpenEmbedded and Buildroot

To support embedded design, there are several options when it comes to choosing an operating system (OS). Some of the traditional approaches to building custom Linux systems is to use built systems such as Yocto/OpenEmbedded or Buildroot. The options available for system integration include building everything manually, binary distributions (Debian, Ubuntu, Fedora, etc.), and build systems (Buildroot, Yocto, PTXdist, etc.). The major drawback of build systems is that they are not as easy as a binary distribution and also the build time is more. Why was ELBE born? In the early days, the embedded devices had 4MiB flash and 16MiB of RAM. With these specifications, people started to hack a root file system for their devices. But in some cases, they had to start with building a cross-toolchain first. For this, tools like OpenEmbedded, Buildroot are good as long as they are well maintained. For this, a lot of libraries […]

November 8, 2020November 10, 2020 by Jean-Luc Aufranc (CNXSoft) - 348 Comments

Giveaway Week – DFI GHF51 Ryzen Embedded SBC

Let’s end this year’s Giveaway Week with a bang courtesy of DFI GHF51 single board computer, that’s about the size of the Raspberry Pi, but is powered by an AMD Ryzen Embedded R1606G dual-core processor coupled with 4GB RAM and 32GB storage. With Gigabit Ethernet, dual micro HDMI output, and a single USB-C port, the board is clearly designed for industrial machines, digital signage, and robotics, but it can also be used as a standard computer via a USB-C hub. I tested the SBC with WIndows 10 Enterprise LTSC and Ubuntu 20.04, and it worked well in Windows, except for some issue with one of my USB hard drives where transfers would just stall from time to time. I had the same issue in Ubuntu plus some artifacts while running the UNIGINE 3D benchmark. For testing, I set up dual-boot for Windows 10 and Ubuntu 20.04, so considering there’s just […]

November 2, 2020 by Jean-Luc Aufranc (CNXSoft) - 16 Comments

Orange Pi Zero2 Allwinner H616 SBC runs Android 10 or Linux

Last year, Shenzhen Xunlong Software unveiled Orange Pi Zero2 SBC as an update to the popular Orange Pi Zero board with a faster Allwinner H6 processor, HDMI 2.0 video output, USB 3.0 port, Gigabit Ethernet, and WiFi. Just one little problem: AFAIK they never sold it. But Orange Pi Zero2 board is now back with another design features instead equipped with a newer Allwinner H616 processor supporting Android 10, and various Linux distributions such as Ubuntu and Debian. Orange Pi Zero2 (2020) specifications: SoC – Allwinner H616 quad-core Arm Cortex-A53 processor @ up to 1.5 GHz with Arm Mali G31 MP2 GPU with support for OpenGL ES 3.2 and OpenCL 2.0 Memory – 512MB or 1GB DDR3 Storage – 2MB SPI flash and MicroSD card slot Video Output Micro HDMI 2.0a port up to 4Kp60 Video composite (CVBS) via 13-pin header (See Expansion section) Video Decoding 10-bit H265/HEVC up tp […]

October 30, 2020 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Station P1 & M1 fanless mini PCs run media or desktop-optimized Android OS

Firefly Station OS Multimedia & Desktop Modes

T-Chip has recently introduced two fanless “Geek” mini PCs under their Firefly brand with Station P1 & M1 respectively powered by Rockchip RK3399 hexa-core processor, and RK3328 quad-core processor. Both mini PCs can run Firefly’s Station OS in either desktop or media mode, as well as Android or Ubuntu. There are also some community efforts to port Armbian and LibreELEC to the devices. Station P1 specifications Specifications: SoC – Rockchip RK3399 hexa-core processor with two Cortex A72 cores @ up to 1.8 GHz and four Cortex-A53 cores, Mali-T860 MP4 GPU with support for OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, VPU with support for 4K H.265 10-bit 60fps video decoding, multi-channel 1080p video decoding and encoding System Memory – 4GB LPDDR4 dual-channel 64-bit RAM Storage – 32GB eMMC flash (16GB/64GB/128GB Optional), onboard 16MB SPI flash, MicroSD card slot Video Output HDMI 2.0a up to 4Kp60, HDCP 1.4/2.2 DisplayPort 1.2 up to 4Kp60 […]

October 28, 2020October 28, 2020 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

F(x)tec Pro1 X smartphone runs LineageOS or Ubuntu, features a sliding keyboard (Crowdfunding)

Ubuntu Smartphone with physical keyboard

F(x)tec Pro1 Android smartphone was introduced last year with the main differentiating features being its sliding keyboard. The company also mentioned support for Android-based LineageOS as well as Sailfish OS, but those need(ed) to be installed by the user. FX Technology has now unveiled F(x)tec Pro1 X smartphone with similar specs, except for the blue case and the option of having additional memory and storage, as well as official support for LineageOS and Ubuntu Touch thanks to a collaboration with XDA. Another difference is the availability of Scandinavian and AZERTY keyboard layouts F(x)tec Pro1 X specifications: SoC – Qualcomm Snapdragon 835 (MSM8998) octa-core Kryo 280 processor with 4x higher performance cores @ 2.45 GHz, 4x low-power cores @ 1.9 GHz, Adreno 540 GPU System Memory – 6GB or 8GB LPDDR4 Storage – 128GB or 256GB flash, MicroSD card up to 2TB Display – 5.99-inch 2160 x 1080 (FHD+) AMOLED display with […]

October 27, 2020 by Ian W MORRISON (Linuxium) - 4 Comments

MINISFORUM EliteMini H31G Coffee Lake Mini PC Review with Windows & Linux

MINISFORUM have launched their EliteMini H31G which combines a desktop CPU with a discrete graphics card in a mini PC form factor. It supports various Intel 9th and 8th gen desktop processors combined with an NVIDIA Geforce GTX1050 Ti graphics card and targets both gamers and content creators. Available as a barebones device and in various configurations MINISFORUM sent a fully configured model for review. Hardware overview The MINISFORUM EliteMini H31G is a remarkably small mini PC for what it offers and physically consists of a 154 mm x 153 mm x 62 mm (6.06 x 6.02 x 2.44 inches) rectangular plastic case with a metal base. It is an actively cooled mini PC that uses Intel’s LGA 1151 socket and supports desktop processors up to a maximum TDP of 65W. The review model came with an Intel Core i5 9500F Coffee Lake processor pre-installed which is a six-core 6-thread […]

October 22, 2020 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

One Netbook A1 7-inch laptop features Ethernet and COM port for IT Pros

We’ve seen many Intel-powered mini-laptops with 6 to 9-inch display in the last coupled of years mainly from GPD and One Netbook, but also CHUWI. Most models are tinier versions of ultrabooks with wireless-only connectivity, but last year GPD MicroPC 6-inch mini-laptop added Ethernet and RS-232 COM port for IT professionals such as sysadmins. But there’s now another option with One Netbook A1 equipped with a 7-inch display, powered by an Intel Core m3-8100Y Amber Lake processor, and also featuring Ethernet and COM ports, plus the usual USB and HDMI ports. One Netbook A1 specifications: SoC – Intel Core m3-8100Y dual-core/quad-thread Amber Lake processor @ 1.1 / 3.4 (Turbo) GHz with Intel UHD Graphics 615; 5W TDP System Memory – 8GB RAM Storage – 256GB or 512GB M.2 SSD; microSD card slot Display – 7-inch touchscreen IPS LCD with 1920 x 1200 resolution IPS LCD; support for stylus with 4096 […]