Linus Torvalds has announced the release of Linux 4.14: No surprises this week, although it is probably worth pointing out how the 0day robot has been getting even better (it was very useful before, but Fengguang has been working on making it even better, and reporting the problems it has found). Sure, some of the new reports turned out to be just 0day doing things that just don’t work (ie KASAN with old gcc versions, but also doing things like loading old ISA drivers in situations that just don’t make sense – remember when you couldn’t even ask if the hardware existed or not, and just had to know), but even then it’s been all good. The appended shortlog is obviously only for the (small) haul since rc8, and it really is tiny. Not very many commits, and they are small. The biggest thing that stands out in the diffstat […]
Giveaway Week Winners – November 2017
Like every year, I’ve organized a giveaway week to send some of the items I’ve reviewed in the past year or so. There was a good mix of devices this year starting with a mini Linux NAS kit, following by some ESP32 boards, and Amlogic development boards among others. The results are in, and instead of 10 winners, I actually have 11 winners due a “timing issue”, and to make for one missing ESP32 board, a LinkIt Smart 7688 Duo board was also given away. While it started strongly for Eastern Europe, We have winners from 3 continents this year: NanoPi NEO2 NAS Kit – Hap Hapablap, Serbia Muses Beta DVB Encoder and Modulator Board – Luka, Slovenia ESP32 PICO Kit v3 boards (5 Winners): Andrius Kurtinaitis, Lithuania (2x ESP32 boards) Kebab, Turkey (2x ESP32 boards) Zoobab, Belgium (2x ESP32 boards) Sollie, Germany (2x ESP32 boards) BobR, USA (1x ESP32 […]
Khadas VIM2 Board Review – Part 1: Unboxing and Dual Tuner Board
Khadas VIM2 board is the successor of Khadas VIM board, replacing Amlogic S905X by a slightly more powerful Amlogic S912, but that’s the connectivity features that really makes it stand apart from the first version with Gigabit Ethernet, 802.11ac WiFi and Bluetooth 4.2. It also exposes a few extra I/Os via pogopins. and among the three variants, two comes with 3GB RAM, and up to 64 GB storage. The company (Shenzhen Wesion) sent me one of the boards, together with various accessories, and I’ll start the review of the board by checking out the hardware and accessories, before testing the board further in another post. I received two packages: one book-like with Khadas marked on top, and another one with various other items. The first package includes the board, a USB to USB type C cable, and a card showing the main specifications, and supported operating systems: Ubuntu 16.04, Android […]
Giveaway Week – Khadas Vim Pro Development Board
For the final day of this giveaway week, I’ll send Khadas Vim Pro development board to a new home. The board is powered by an Amlogic S905X processor coupled with 2GB RAM and 16GB storage, features 10/100M Ethernet and 802.11ac WiFi, and support 4K video playback and output via its HDMI 2.0a port. The board supports various operating systems such as Android, LibreELEC, dual boot Android/Ubuntu, etc.. and I wrote a Ubuntu review / getting started guide for the board in February. At the time, the image was still “raw” with many steps to perform by the users, and part of the documentation needing to be worked on. But the company (Szwesion) and members of the community are usually active in resolving user issues on the forums. I’ll give away the kit I’ve received with the board in an acrylic case, a USB to USB type C cable for power, […]
Lab in a Box Concept Embeds x86 Server and 6 ARM Boards into a PC Case for Automated Software Testing
The Linux kernel now has about 20 millions line of code, Arm has hundreds of licensees making thousands of processors and micro-controllers, which end up in maybe hundreds of thousands of different designs, many of which are not using Linux, but for those that do, Linux must be tested to make sure it works. The same stands true for any large software used on multiple hardware platforms. Manual testing is one way to do it, but it’s time consuming and expensive, so there are software and hardware continuous integration solutions to automate testing such as Linaro LAVA (Linaro Automated Validation Architecture), KernelCI automated Linux kernel testing, and Automotive Grade Linux CIAT that automatically test incoming patch series. Both CIAT and KernelCI focus on Linux, and rely on LAVA, with KernelCI leveraging hardware contributed by the community, and proven to be effective as since it’s been implemented, failed build configs dropped […]
Giveaway Week – NanoPi K2 Development Board
NanoPi K2 development board is powered by Amlogic S905 processor coupled with 2GB RAM, and follows Raspberry Pi 3 form factor, and I’ve got a K2 multimedia kit to give away courtesy of FriendlyELEC who sent me one a few months ago. The kit includes the board, a quick start guide, a fansink, a USB cable for power, an acrylic case (not shown above), and an IR remote control. I got it when I asked for NanoPi NAS Kit, and sadly I did not find the time to test it, but the company provides both Android 5.1 and Ubuntu 16.04.2 images for the board, and Armbian also released an experimental Ubuntu server image with mainline kernel, and an Ubuntu desktop “testing” image with legacy Linux. To enter the draw simply leave a comment below. Other rules are as follows: Only one entry per contest. I will filter out entries with […]
Amlogic T962E SoC Powers $55 Alfawise H96 Mini TV Box with HDMI Input, HDMI Output
HDMI input can be a useful addition to Android TV boxes, or media centers, as they allow for functions such as PiP (Picture in Picture), PVR/DVR (Personal / Digital Video Recording), and potentially video broadcasting with the box taking input from your set-top box (or other HDMI device), and broadcasting the video over your network in order to make it accessible to other computer or mobile devices on your home network, or the Internet. We started to see HDMI input on devices powered by Mstar MSO9810 processor a few years, and more recently Realtek RTD1295 processor has become more popular with products such as Zidoo X9S, Beelink SEA I, or EWEAT R9 Plus. Amlogic appears to have joined the fray with Amlogic T962E processor, a family normally used for TVs instead of TV boxes, found in Alfawise H96 mini 4K TV box with HDMI In and Out, 2GB RAM, and […]
Google Adds Home Mini and Home Max to its Google Assistant Family
As we’ve just discussed in our post about Pixel 2 / Pixel 2 smartphones, Google had a hardware day yesterday, where they made announcements about various devices with new smartphones, Pixel Buds earbuds optimized for Google Assistant, Pixelbook chromebook, and so on. Google Home family has also been extended with two new models: Home Mini with a much smaller device and a lower price, as well as Home Max with premium speakers. Google Home Mini Specifications: Speaker – 360 sound with 40mm driver Microphones – “Far-field voice recognition supports hands-free use” Audio formats – HE-AAC, LC-AAC+, MP3, Vorbis, WAV (LPCM), FLAC Connectivity – Dual band 802.11 b/g/n/ac WiFi, Bluetooth USB – 1x micro USB port for power Misc – Play/Pause/Talk button, volume buttons, LEDs, microphone on/off switch Power Supply – 5V/1.8A Dimensions – 98 mm ∅ x 42 mm (h) Weight – 173 grams (device only) Home Mini is compatible with […]