Author: Jean-Luc Aufranc (CNXSoft)

Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011.
Posted on by Jean-Luc Aufranc (CNXSoft) - 15 Comments on Using a Cheap USB Microscope To Read IC Part Numbers

Using a Cheap USB Microscope To Read IC Part Numbers

It’s not always easy to read the part number on IC you find on boards, and some time ago, I watched a video where Lady Ada used a USB microscope to demonstrate how to solder some components, and probably using that 5.0 MP model sold on Adafruit for about $80. But I found a similar looking USB microscope with a 2.0MP sensor and 1000X magnification on Ebay for $16.59 shipped, so I bought it, received it today, and I’ve given it a try. Such microscopes can be used to inspect skin and hair, PCB, textile, bank notes, jewelery, and so on. There are apparently other models based on the one I purchased with useful features like auto-focus, wireless support, different levels of magnification, and different colors. Supported operating systems include Windows and Linux, Android, and Windows 8 according to the package. The microscope comes with a stand, a CDROM with […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 14 Comments on BeagleBone Enhanced Adds Gigabit Ethernet, More Memory & USB Ports, and Sensors (Crowdfunding)

BeagleBone Enhanced Adds Gigabit Ethernet, More Memory & USB Ports, and Sensors (Crowdfunding)

It’s nice to see BeagleBone Black‘s open source hardware  being leveraged by third parties, as we’ve already seen designs such as BeagleBone Green and BeagleBone Black Industrial 4G in the past, and now UK based SanCloud has decided to launch BeagleBone Enhanced on Indiegogo (flexible funding). BeagleBone Enhanced board specifications with bold highlights showing improvements over the BeagleBone Black Rev. C: SoC – Texas Instruments Sitara AM3358 Cortex A8 @ 1 GHz + PowerVR SGX530 GPU System Memory – 1GB DDR3 RAM @ 800 MHz Storage – 4GB eMMC flash + micro SD slot, optional 1MB SPI NOR flash USB – 2x USB 2.0 host port (A type), mini USB OTG port, 2x USB interfaces via expansion header Serial Port – UART0 via 3.3V TTL header Ethernet – Gigabit Ethernet Video Output – micro HDMI with EDID support, up to 1280×1024 resolution. Audio Output – Via HDMI Sensors Optional 6 […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 6 Comments on Android N Developer Preview Released with Multi-Window Support, PiP, Background Apps Optimizations…

Android N Developer Preview Released with Multi-Window Support, PiP, Background Apps Optimizations…

Google has just released an early developer preview of Android 7.0 N (Nutella?) before the OS officially launched later this summer with new features such s multi-window support, TV recording,  Picture-in-picture, bundled notifications, and efficiency improvements. So let’s have a look at some of improvements: Multi-window – A new manifest attribute called android:resizableActivity is available for apps targeting N and beyond, allowing your activity to be launched in split-screen modes on phones and tablets. In addition, activities can also go into picture-in-picture mode on devices like TVs by setting android:supportsPictureInPicture to true. Direct reply notifications: Initially an Android Wear only features, the RemoteInput notification API has now been added for smartphones and tablets, and allows user to reply directly within the notification shade. Bundled notifications – The Notification.Builder.setGroup() method can be used to bundle notifications from the same app together. Efficiency Improvements – Doze has been further improved to save […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 24 Comments on Amlogic 2016 Roadmap Reveals Upcoming S905D Processor, Android 6.0 for Amlogic S905 and S912 SoCs

Amlogic 2016 Roadmap Reveals Upcoming S905D Processor, Android 6.0 for Amlogic S905 and S912 SoCs

A new Amlogic roadmap reveals the company will release at least three new processors this year: Amlogic S905X, Amlogic S912 and Amlogic S905D all based on four to eight ARM Cortex A53 cores, and that Android 6.0 support is coming to Amlogic S905 X/D and S912 processors. Since the processors are in development, there are always some tweaks and new information about the specifications, as now Amlogic S905X and S912 quad and octa core processors will be clocked at 2.0 GHz (instead of just 1.5GHz as previously reported), and S905X will support 2-layer PCB, while all other recent Amlogic processors require 4-layer, which promises some very cheap 4K TV boxes with H.265 and VP9 support. Amlogic S912 will apparently not support USB 3.x since the new document only shows 3x USB 2.0 interfaces for the SoC. Amlogic S905D is similar to S905X except it supports Gigabit Ethernet (RGMII), TS video […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 11 Comments on Meet Estuary and Estouchy, The New Default Skins for Kodi 17 and Beyond

Meet Estuary and Estouchy, The New Default Skins for Kodi 17 and Beyond

I’ve only known XBMC / Kodi since the open source media center started to show up on ARM based Android and Linux mini PCs around the mid of 2012, and in most devices the default skin called Confluence was used with Kodi/XBMC. It has been used as the default since 2009, and Kodi developers have decided a refresh would be good for Kodi 17 Krypton which will feature two new skins: Estuary for media players and HTPCs, and Estouchy for devices with a touchscreen such as smartphones and tablets. Estuary does away with the horizontal menu found in Confluence, and instead moves the main menu options to the left. Several widgets have also been added for movies and TV including Random, Recently added, In progress and, Random, and similar options are available for Music too. The media library has also changed the way it displays movies and TV show information, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 23 Comments on 10-bit H.264 and H.265 Video Playback in MXQ-4K Rockchip RK3229 TV Box

10-bit H.264 and H.265 Video Playback in MXQ-4K Rockchip RK3229 TV Box

Rockchip RK3229 is an exciting media processor because it’s found in ultra low cost TV Boxes such as MXQ-4K, outputs up to 4K @ 60 Hz, and supports 4K video decoding of 10-bit H.264, 10-bit H.265 and VP9, including videos with very high bitrates (200+ Mbps). That’s the theory, which I’ve put to the test with MXQ-4K TV box. Since the network interfaces of the device are limited to 100M Ethernet and 802.11n WiFi, and some videos are well above 100 Mbps, I’ve decided to test video playback from a USB hard drive instead. I’ve tried the three pre-installed video player apps: Kodi 15.1, “Video”, and “Video Player” , and they all have similar capabilities except Kodi is a little less stable on this device. The system detected my 4K TV (LG ) and automatically set the resolution to 3840×2160 @ 60 Hz, which I used for the remainder of […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 28 Comments on WeTek Hub Android & OpenELEC TV Box Features Amlogic S905-H Revision C Processor

WeTek Hub Android & OpenELEC TV Box Features Amlogic S905-H Revision C Processor

WeTek has been working not on one, but two four new devices recently. I’ve already covered WeTek Play 2S (previously known as WeTek Play+) based on Amlogic S905 Rev. C , running Android 5.1 or OpenELEC, and featuring digital TV tuners (ATSC, DVB-S2, DVB-T2/C), which should become available in Q2 2016. The company has unveiled another model called WeTek Hub with features closer to the ones found in other Amlogic S905 TV boxes I’ve reviewed so far, except it is based on Amlogic S905-H revision C,  comes with Widewine and Microsoft PlayReady DRM, and supports both Android 5.1.1 and OpenELEC. WeTek Hub specifications: SoC –  Amlogic S905-H revision C quad core ARM Cortex-A53 @ up to 2.0GHz with penta-core Mali-450MP GPU @ 750 MHz System Memory – 1 GB DDR3 Storage – 8 GB eMMC flash + micro SD card slot Video & Audio Output – HDMI 2.0 up to […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 20 Comments on How to Resize Partitions and Update Firmware in MXQ-4K TV Box (Rockchip RK3229)

How to Resize Partitions and Update Firmware in MXQ-4K TV Box (Rockchip RK3229)

Since I’ve received MXQ-4K Android TV box yesterday, I have started to play with it, and so far I can’t say I’m impressed, as while the device automatically detected the maximum resolution (3840×2160 @ 60 Hz) for my television, I could not play any of my 4K samples smoothly with either the pre-installed Kodi 15.2, Video and Video Player apps, there’s no power off mode (only standby), and the “internal partition” is only 0.96GB large which can quickly become an issue if you plan on installing several apps. Since GeekBuying has released the stock firmware, I decided to try to adapt the method to resize the partitions for GeekBox (RK3368) to MXQ-4K. Rockchip RK3229 Firmware Modding I’ve used a computer running Ubuntu 14.04, and assume you have most tools pre-installed. The first step is to download the firmware (MXQ-4K_ota_ok_20160127.img update.img), and install the tools to extract it :

The […]

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