Testing Category - Page 141 of 169 - CNX Software

August 27, 2014 by Jean-Luc Aufranc (CNXSoft) - 15 Comments

Review of UyeSee G1H Rockchip RK3288 Android TV Box

UyeSee G1H is one of the first Android TV boxes powered by Rockchip RK3288 quad core Cortex A17 SoC. I’ve already listed specs, and shown a few pictures of the device and the board in my “UyeSee G1H Unboxing” post, so today I’ll write a full review, checking out the user interface, testing video playback capabilities, network and storage performance, play a few games, check hardware features are working as expected, and runs some benchmarks on the platform. First Boot, Settings and First Impressions There’s an infrared remote control with the device. I’ve inserted a CR2032 battery, and although it works great in the user interface, it becomes useless with Android apps, so instead I’ve opted to use Mele F10 Deluxe air mouse which brings mouse and keyboard support. Before powering up the device, I’ve connected an HDMI cable, the RF dongle for Mele F10 Deluxe, a USB hard drive, […]

August 26, 2014May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 18 Comments

AllWinner A80 Linux SDK Released

After Android 4.4 SDK for AllWinner A31 last week, another AllWinner software development kit has been seen in the wild, this time for the new AllWinner A80 octa-core processor. A80 SDK includes source code for the Linux Kernel and U-boot, as well as buildroot, and various AllWinner tools. I’ve also noticed AllWinner A80 datasheet is available, but with the strict minimum information (45 pages). Let’s get the code, and extract it:

wget http://dl.linux-sunxi.org/SDK/A80/A80_SDK_20140728.tar.gz
tar xvf A80_SDK_20140728.tar.gz
cd A80_SDK_20140728

wget http://dl.linux-sunxi.org/SDK/A80/A80_SDK_20140728.tar.gz

tar xvf A80_SDK_20140728.tar.gz

cd A80_SDK_20140728

Now we need to configure the build:

./build.sh config

Welcome to mkscript setup progress
All available chips:
   0. sun9iw1p1
Choice: 0
All available platforms:
   0. android
   1. dragonboard
   2. linux
Choice: 2
All available kernel:
   0. linux-3.4
Choice: 0
All available boards:
   0. optimus
   1. p1
   2. perf
   3. perf5
   4. perf-lpddr3
Choice: 0

./build.sh config

Welcome to mkscript setup progress

All available chips:

0. sun9iw1p1

Choice: 0

All available platforms:

0. android

1. dragonboard

2. linux

Choice: 2

All available kernel:

0. linux-3.4

Choice: 0

All available boards:

0. optimus

1. p1

2. perf

3. perf5

4. perf-lpddr3

Choice: 0

sun9i is the codename for AllWinner A80, not sure what w1p1 means. Dragonboard must be the internal Allwinner development board, but I just selected Linux, since the SDK does not come with Android, and finally I opted for optimus, which could stand for OptimusBoard. You may need to install extra dependencies in your build machine, for example (in Ubuntu 14.04):

sudo apt-get install flex texinfo build-essential

1	sudo apt-get install flex texinfo build-essential

Now let’s start buildroot which should retrieve the toolchain, […]

August 24, 2014June 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

Linux (Enlightenment and Lubuntu) in WeTek Play Amlogic TV Box

Last week I reviewed WeTek Play, a TV box with two DVB-S2 tuners, powered by Amlogic AML8726-MX dual core ARM Cortex A9 processor, and running Android 4.2, but the company also released several Linux based images including one with Enlightenment window manager, and another, temporary one, with Ubuntu core which allows you to install Lubuntu or Xubuntu with apt-get. There are also working on OpenELEC, but have not released the binary yet. Today, I’ll try the Enlightenment image because it also supports hardware video decoding via Gplay (gstreamer), and show how to install Lubuntu. The instructions below have been done in a computer running Ubuntu 14.04, but a Windows computer can also be used. Download Wetek-Linux.img.bz2 Connect a micro SD card to your computer, extract and flash Wetek-Linux.img: In Linux using a terminal window:

bzip2 -d Wetek-LInux.img.bz2
sudo dd if=Wetek-Linux.img of=/dev/sdd bs=1M
sync

bzip2 -d Wetek-LInux.img.bz2

sudo dd if=Wetek-Linux.img of=/dev/sdd bs=1M

sync

In Windows, extract the image, and use Win32DiskImager to copy the image to your micro SD […]

August 23, 2014June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 44 Comments

How to Build and Run Android L 64-bit ARM in QEMU

[Nov, 2014 Update: The method below does not seem to work anymore, but a 64-bit ARM emulator “emulator64-arm64” has now landed in AOSP, and updated instructions are available here]. Most people can’t afford Juno Cortex A57/A53 development board, and mobile processors based on the latest 64-bit ARM cores are only expected by early 2015. But thanks to a small team at Linaro, you can now build and run Android L 64-bit ARM in the latest version of QEMU that supports Aarch64. Alex Bennée, an engineer working for Linaro, wrote a blog post in Linaro’s Core Dump blog explaining the Android emulator is actually based on QEMU, the differences compared to mainline QEMU, the work they’ve done on Android L at Linaro, and most importantly, provided the basic steps showing how to build and try Android L 64-bit ARM (ARMv8) in QEMU. I’ve just done that, but unfortunately, albeit the builds […]

August 23, 2014August 24, 2014 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

Unboxing of UyeSee G1H Android TV Box Powered by Rockchip RK3288

So finally after month of waiting, and various delays, Rockchip RK3288 based Android TV box are finally coming to market. Shenzhen UyeSee Technology is the first company to send me a sample with their G1H Android TV Box, as well as their M2 wireless music streaming receiver, which will be the subject of another post. I’ll list the specifications and show some pictures of the media player and board today, and write a full review in a few days. UyeSee G1H Specifications These are the specifications provided by the company, reformatted in CNXSoft style :): SoC – Rockchip RK3288 quad core ARM Cortex A17 processor @ 1.8GHz with ARM Mali-T764 quad-core 3D GPU with support for OpenGL ES 3.0, OpenCL 1.1, and DirectX11 System Memory – 1GB DDR3 (2GB Optional) Storage – 8GB eMMC Flash (16G/32G optional) + micro SD slot Video Output – HDMI 2.0 up to 4K @ […]

August 22, 2014 by Jean-Luc Aufranc (CNXSoft) - 20 Comments

Using an Android Mini PC as a Desktop PC (Blogging Version)

I use an x86 computer running Ubuntu 14.04 as desktop PC, spending most of my time working on this blog, which mostly involves reading and writing articles in web browsers (Firefox, Chrome), handling emails, communicating via Social networks, manipulating and editing pictures. But for reviews, I also need to take pictures and videos, tranfer these to my PC, and upload videos to YouTube. When I create tables, I normally type them in LibreOffice Calc, and copy/paste the results in WordPress editor. But this post side, I’ve put my noisy PC aside, and I’m writing from an Android 4.4 TV box, namely Probox2 EX, in order to evaluate how convenient, or not, Android may be for simple computing needs. First let’s indentify some applications used in desktop operating systems such as Windows and Linux (Ubuntu 14.04), and their equivalent in Android. I made the comparison table below in AndrOpen Office (AOO), […]

August 21, 2014May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Embedded Linux Conference Europe 2014 Schedule – IoT, ARM vs x86, Optimization, Power Management, Debugging…

The Embedded Linux Conference Europe (ELC 2014), CloudOpen, and LinuxCon Europe will jointly take place at the Congress Centre Düsseldorf, in Germany on October 13 – 15, 2014. The 3-day events will consists of keynotes, presentations, and tutorials. Each day will open with two or three keynotes by speakers including Jim Zemlin (Executive Director, Linux Foundation), and Jono Bacon (XPRIZE), followed by presentation and tutorials. There will be 45 presentations for ELCE, 58 for LinuxCon, and 47 for CloudOpen, I’ll make a virtual schedule with a few sessions part of the Embedded Linux Conference Europe “track”. Monday, October 13 11:15 – 12:05 – Performance Analysis Using the Perf Suite by Mans Rullgar, Consultant When faced with a performance problem, the initial steps towards a solution include identifying the sections of code responsible and the precise reasons they are time-consuming. To this end, the ‘perf’ profiling tools provide valuable insight into the […]

August 19, 2014August 20, 2014 by Jean-Luc Aufranc (CNXSoft) - 28 Comments

Review of Probox2 EX Quad Core Android TV Box and Remote+ Air Mouse

Probox2 EX is an Android TV box powered by Amlogic S802-H processor with 2GB RAM and 16GB eMMC, an hardware very similar to MINIX NEO X8-H, and an upgrade to the Tronsmart Vega S89 Elite and Shenzhen Tomato EM8 / Enybox M8 TV boxes I’ve reviewed previously, with more storage (16GB vs 8GB), dual band Wi-Fi, and S802-H instead of S802 for hardware DTS and Dolby audio decoding. I’ve already published an unboxing post for Probox2 EX, so today I’m going to test the firmware, including overall performance and stability, video playback, gaming, and most hardware features, as well as Remote+ air mouse with audio and gaming capabilities, which comes with the device. First Boot, Settings and First Impressions I’ve found two AAA battery to insert into Remote+ air mouse, connected an HDMI cable, an Ethernet cable, the Wi-Fi antenna, the RF dongle for Remote+, and the power adapter to […]