ubuntu News - Page 106 of 180 - CNX Software

August 29, 2017September 25, 2017 by Jean-Luc Aufranc (CNXSoft) - 38 Comments

$8 NanoPi Duo is a Tiny Breadboard Compatible Linux Board powered by Allwinner H2+ Quad Core SoC

It’s very easy to find breadboard compatible boards in the market with products based on Espressif chips such as NodeMCU or ESP32 boards, as well as OpenWrt board like Onion Omega2, or LinktIt 7688. However, it’s much more difficult to find powerful quad core boards in this form factor, but that’s exactly what FriendlyELEC has done with their NanoPi Duo board featuring an Allwinner H2+ quad core processor in a form factor slightly smaller than a Raspberry Pi Zero. NanoPi Duo specifications: SoC – Allwinner H2+ quad core Cortex A7 processor @ 1.2 GHz with Mali-400MP2 GPU @ 600 MHz System Memory – 256 or 512 MB DDR3-1866 SDRAM Storage – micro SD card slot, footprint for SPI flash Connectivity – 802.11 b/g/n WiFi (Allwinner XR819 module) with chip antenna, and u.FL/IPEX connector for external antenna USB – 1x micro USB OTG port Expansion headers – 2x 16-pin breadboard compatible […]

August 28, 2017August 30, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Testing KingDian N480 240 GB M.2 SSD in MeLE PCG03 Apo Mini PC

MeLE PCG03 Apo Apollo Lake mini PC supports M.2 80mm SSD’s, but at the time of the review I did not have such accessories, so I only tested the computer with its 32GB eMMC flash and external USB drives. I’ve now received Kingdian N480 240GB SSD courtesy of GearBest, so I’ll install it in the mini PC, test it in Windows 10, and install Ubuntu 16.04. KingDian N420 M.2 SSD Hardware Installation I’ve received a big carton box for the SSD, but finally the retail package is minimal. You’ll find the SSD and a screws in the package. You’ll note the device supports both M.2 Key B and Key M sockets. I’ve already explained how to open MeLE PCG03 Apo, basically loosen 6 screws, and then I just had to insert the SSD with the right orientation (check the 4 / 5 pins on each side), and use the screw […]

August 25, 2017August 28, 2017 by Ian W MORRISON (Linuxium) - 20 Comments

Beelink AP34 Ultimate Fanless mini PC Review with Windows 10 and Ubuntu

The AP34 Ultimate combines the passive cooling of an Apollo Lake N3450 SoC with 8GB of RAM and 64GB of storage in a small box form-factor mini PC. Together with the device comes a pair of HDMI cables, a power adapter, VESA mount with screws, and a couple of leaflets covering basic information. Not only does this device have three USB 3.0 ports, full size SD card, Gigabit Ethernet, headphone jack and HDMI port, it also has a (vacant) M.2 slot allowing additional storage with the full specification being: although there was no included remote control. The device comes pre-loaded with activated Windows 10 Home 64-bit and plenty of available free space at (initially before updates) just over 43GB. The Windows performance is unremarkable and the reason for this is obvious looking at the basic benchmarks. The reason being that the eMMC is slow which is disappointing for an ‘ultimate’ […]

August 25, 2017October 30, 2017 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Purism Librem 5 Open Source Linux Smartphone Focuses on Privacy (Crowdfunding)

Purism is computer manufacturer founded in 2014 whose mission is to “provide the highest quality hardware available, ensuring the rights of security, privacy, and freedom for all users”, and so far, they’ve delivered several Intel Core i5/i7 laptops running their PureOS Linux distribution based on Debian with an emphasis on privacy protection. The company has now launched a crowdfunding campaign on their own website to develop and manufacture Librem 5 Linux smartphone with the same philosophy. The phone will use open source software even for the GPU, so the company currently selected i.MX6 for the project since they can use etnaviv open source driver for the Vivante GPU, but they hope to switch to the more powerful i.MX8 processor for the final design, which explains why the hardware specifications are not set in stones yet: SoC- NXP i.MX6/i.MX8 CPU with Vivante GPU System Memory – 3GB LPDDR3 Storage – 32GB […]

August 23, 2017 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

NVIDIA Jetson TX1 Developer Kit SE Offered for $199 (Promo)

Launched in 2015, NVIDIA Jetson TX1 developer kit integrates some serious processing power with a Jetson TX1 module with a 256-core Maxwell GPU, four Cortex A57 cores, 4GB RAM, 16GB eMMC, and plenty of ports and I/Os via a mini-ITX carrier board. The only problem is that it’s quite expensive, as it was launched with an official $599 price tag, and it’s still $579 on Amazon US. The good news is that NVIDIA decided to launch a promotion for Jetson TX1 Developer Kit SE, based on the same $500+ development kit minus USB cable and camera module, and offered for just $199. Let’s refresh our memory with the board’s specifications: Jeston TX1 module NVIDIA Maxwell GPU with 256 NVIDIA CUDA Cores Quad-core ARM Cortex-A57 MPCore Processor 4 GB LPDDR4 Memory 16 GB eMMC 5.1 Flash Storage Connects to 802.11ac Wi-Fi and Bluetooth enabled devices 10/100/1000BASE-T Ethernet NVIDIA Jetson TX1 Carrier […]

August 22, 2017December 28, 2017 by Jean-Luc Aufranc (CNXSoft) - 34 Comments

Installing Let’s Encrypt Free SSL/TLS Certificate in 2 Minutes with Certbot, Spending Hours Making it Work with Cloudflare

I’ve been using an SSL certificate to the download subdomain of this blog running ownCloud for about 2 years, but recently my free StartSSL certificate expired, and I had troubles to renew it, and I also received an email from Google telling me that “Starting October 2017, Chrome (version 62) will show a “NOT SECURE” warning when users enter text in a form on an HTTP page, and for all HTTP pages in Incognito mode”. So I decide to use free LetsEncrypt SSL/TLS certificates to replace the one in the download subdomain, as well as this main blog. Such SSL/TLS certificates are also very useful for the IoT gateways many of use have started using, and I found it’s even simpler than install a self-signed certificate, so there’s no reason to use those anymore. The easiest way to install Let’s Encrypt certificate is by using Certbot with instructions for various […]

August 21, 2017November 8, 2017 by Jean-Luc Aufranc (CNXSoft) - 21 Comments

Khadas VIM2 Amlogic S912 Development Board Sells for $75 and Up

Khadas VIM2 is the only low cost development board powered by Amlogic S912 octa-core processor that I know of, but when we first wrote about the board it was not available yet. The three versions of the boards are now being sold on GearBest with the Basic version going for $74.99, the Pro version for $94.99, and the Max version for $109.99. [Update: You can get VIM2 Max for $99.99 by using GBVIM2MAX coupon code for the first 100 boards daily, and the five first boards are sold for $49.99 daily at 9:00 UTC until August 28th. Details on promotion page.] Khadas VIM2 Basic/Pro/Max specifications: SoC – Amlogic S912 octa core ARM Cortex-A53 @ up to 1.5 GHz with ARM Mali-820MP GPU System Memory Basic – 2 GB DDR4 Pro/Max – 3 GB DDR4 Storage micro SD card and 2MB SPI flash eMMC Flash – Basic: 16GB; Pro: 32GB; Max: […]

August 21, 2017 by Jean-Luc Aufranc (CNXSoft) - 15 Comments

Hardkernel ODROID-HC1 Home Cloud One Stackable NAS is now available for $49

Hardkernel has just launched their ODROID-HC1 stackable NAS system based on a cost-down version of ODROID-XU4 board powered by Samsung Exynos 5422 octa-core Cortex-A15/A7 processor, which as previously expect, you can purchase for $49 on Hardkernel website, or distributors like Ameridroid. We now have the complete specifications for ODROID-HC1 (Home Cloud One) platform: SoC – Samsung Exynos 5422 octa-core processor with 4x ARM Cortex-A15 @ 2.0 GHz, 4x ARM Cortex-A7 @ 1.4GHz, and Mali-T628 MP6 GPU supporting OpenGL ES 3.0 / 2.0 / 1.1 and OpenCL 1.1 Full profile System Memory – 2GB LPDDR3 RAM PoP @ 750 MHz Storage UHS-1 micro SD slot up to 128GB SATA interface via JMicron JMS578 USB 3.0 to SATA bridge chipset capable of achieving ~300 MB/s transfer rates The case supports 2.5″ drives between 7mm and 15mm thick Network Connectivity – 10/100/1000Mbps Ethernet (via USB 3.0) USB – 1x USB 2.0 port Debugging […]