Star Cloud PCG02U Ubuntu 14.04 TV Stick Review

Star Cloud PCG02U is the first Ubuntu product from MeLE. After taking a few pictures of the TV stick and the board, I’ve tested the performance and functionality of the device. First Boot and Setup You can either connected the stick directly into an HDMI port, or using the provided female to female adapter via an HDMI cable. I’ve opted to insert the device directly into the AUX port of my Onkyo A/V receiver itself connected to my TV. Since there’s only one USB host port, USB keyboard and mouse are not convenient since it would add a USB hub, so I went with Logitech MK270r wireless mouse & keyboard combo instead. You can either used Ethernet or WiFi for Internet connectivity, and I opted for the latter for most of the review, but WiFi is also working fine. The final step is to connect the power supply into the […]

$44.90 BeagleBone Green Wireless Board Adds 802.11n WiFi & Bluetooth 4.1 LE and More USB Ports

After BeagleBone Air, there’s now another BeagleBone Black derived board with WiFi and Bluetooth, as BeagleBone Green gets a wireless version with WiFi 802.11n, Bluetooth 4.1 LE, and four USB ports. BeagleBone Green Wireless Specifications The Ethernet port is also gone, but most of the other specifications remain the same as seen from the comparison table below. BeagleBone Black BeagleBone Green BeagleBone Green Wireless SoC Texas Instruments Sitara AM3358 ARM Cortex-A8 processor @ 1GHz with NEON, PowerVR SGX530 GPU, PRU… System Memory 512MB DDR3 RAM Storage 4GB eMMC flash + micro SD slot USB 1x USB client, 1x USB 2.0 host 1 USB client, 4x USB 2.0 host ports Network Connectivity 10/100M Ethernet Wi-Fi 802.11 b/g/n & Bluetooth 4.1 LE Video Output HDMI N/A Expansion Headers 2×46 pin headers 2×46-pin headers and 2x Grove connectors Debugging 6-pin serial header and unpopulated 20-pin JTAG header Dimensions 86.3 x 53.4 cm Price […]

Star Cloud PCG02U Ubuntu TV Stick Unboxing and Teardown

Star Cloud PCG02U is one of the rare device selling pre-loaded with Ubuntu 14.04, and MeLE, who owns Start Cloud brand, sent me one sample for review. While many Android & Windows devices can be “hacked” to run Linux distributions such as Ubuntu, Star Cloud PCG02U is the first device that I’ve ever received that’s actually shipped with Ubuntu 14.04. So it will be very interesting to find out how it performs, but today, I’ll check the device and its accessories, as well as the hardware design. Star Cloud PCG02 Unboxing The TV stick ships  in a Ubuntu orange retail packaging with Star Cloud branding, and mention of Ubuntu and Intel. I had already published the specifications in my first post, a confirmation on the package is always good. The TV stick ships with a 5V/2A power adapter and multi-country plug adapters, a female to female HDMI adapter, a Quick […]

MiQi Dual Boot Android & Ubuntu Development Board Crowdfunding Campaign Has Launched

MiQi is a development board using a form factor similar to Raspberry Pi boards, but based on a more powerful Rockchip RK3288 Cortex A17 processor combined with 1 or 2 GB. I had the change to test an early sample pre-loaded with a dual boot image with Android 5.1 and Lubuntu 14.04, and found it to be one the fastest sub $100 development board in Linux, behind Hardkernel ODROID-XU4, as well as better CPU & GPU performance compared to recent Android TV boxes based on Amlogic S905, Rockchip RK3368, and so on. MQMaker has now launched a flexible funding crowdfunding campaign on Indiegogo to raise funds for mass production. Let’s remind us of MiQi hardware specifications first: SoC – Rockchip 3288 quad core ARM Cortex A17 up to 1.8 GHz with Mali-T764 GPU supporting OpenGL ES 1.1/2.0 /3.0, and OpenCL 1.1 System Memory – 1 or 2G DDR3 depending on model Storage – 8 or 32 […]

How to Run Ubuntu 16.04 Aarch64 (64-bit ARM) Cloud Images on Your Intel/AMD Linux Computer with QEMU

With the recent launch of several low cost Cortex A53 development boards, 64-bit ARM hardware is now pretty common and inexpensive, but if you want to run 64-bit ARM code on your x86 Linux computer, Riku Voipio, a software engineer working for Linaro, wrote some instructions to run Ubuntu 16.04 Aarch64 Cloud image in QEMU. Ubuntu cloud images are “the official Ubuntu images and are pre-installed disk images that have been customized by Ubuntu engineering to run on public clouds that provide Ubuntu Certified Images, Openstack, LXD, and more. ”  So the instructions are also useful if you want to easily try such packages on 64-bit ARM platform. I’ve tried those instructions myself on my Ubuntu 14.04 machine with and AMD FX8350 processor, and they worked pretty well, and the only things I had to find out by myself was to install a recent version of qemu. First, we’ll need […]

Num Lock, Caps Lock and Scroll Lock Keyboard Indicator for Ubuntu

My old USB keyboard recently started to miss keypresses, and some keys were even barely working, and cleaning up would not do, so I decided to buy a wireless keyboard and mouse combo with decent reviews namely Logitech MK270. It’s working well, but for some reasons, Logitech decided it was a good idea to make a keyboard without Num Lock indicator, and all I get is a Caps Lock indicator. I find this really annoying, as I never know in which mode the keypad is. I don’t have an hardware hack for this, but I discovered that you could install a Numlock, Caplocks and Scroll Lock indicator in Ubuntu:

When you press capslock, numlock or scroll lock, you’ll get a notification of the change on the upper right corner of the desktop. You can also get a permanent indicator on the top bar for one of the keys: Caps […]

Fix for Ubuntu 16.04 “1024×768 Resolution” Problem in VirtualBox

My main computer is running Ubuntu 14.04.4 LTS, and I’m currently waiting for the Ubuntu 16.04.1 before upgrading to the latest version, which should happen in July. In the meantime, I have upgraded one of my VirtualBox image from Ubuntu 14.04 to Ubuntu 16.04, but I had only two options to set the resolution: 1024×768 or 800×600. This is quite a common problem, and usually the solution is to install VirtualBox additions, but this would not do for me. After trying several solutions, including disabling 3D graphics support, without success, I decided to check Additional Drivers, and I noticed only VirtualBox Graphics Adapter driver was enabled. So I also enabled Innotek Systemberatubg GmbH: VirtualBox Guest Service, and Processor microcode firmware for AMD CPUs, and this fixed the issues most likely thanks to the former. I’m running VirtualBox 5.0.18 installed from the ppa. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 […]

Setup Guide & Mini Review of BQ Aquaris M10 Ubuntu Edition Tablet from a Developer’s Perspective

BQ Aquaris M10 UBuntu Edition is the first officially supported Ubuntu tablet on the market. Blu, a frequent commenter on this blog, has purchased the Full HD version, and in the guest post below, shares his experience setting up the device for development purpose, before shortly providing his overall impressions about the tablet itself. Quick introduction Ever since I had to retire my trusty-but-ancient ARM notebook (a Genesi Efika iMX51) I’ve been looking for a new ARM notebook or perhaps a 2-in-1 device, that I could use for development on the go. The basic requirements are long battery life, passive cooling and reasonable price. Also, Just Enough Power™ for running vim, a couple of toolchains (gcc/clang with gold) and, well, enough grunt to run my coding experiments. Naturally, BQ M10 Ubuntu Edition immediately got my attention to the extent of me placing an order, which got delivered this past week. […]

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