Jean-Luc Aufranc (CNXSoft), Author at CNX Software - Embedded Systems News

July 2, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

This Low End Android Tablet Comes with a (Non-Removable) Stand with Speaker

The tablet shown below has pretty low specifications with an AllWinner A13 SoC, 512 MB RAM, 4GB, a 7″ 800×480 display, and a not so attractive price. However its stand makes it somewhat unique, and this tablet may be practical as a media frame, kitchen tablet, or possibly as an input console for some external device. Here are the specifications of the device: SoC – Allwinner A13 ARM Cortex-A8 Processor @ 1GHz with Mali-400 GPU System Memory – 512 MB Storage – 4GB NAND Flash + (full size) SD card slot Display – 7″ capacitive touchscreen TFT display with 800×480 resolution Connectivity – Wi-Fi 802.11 b/g/n Sensor – Gravity USB – mini USB port Battery – Unknown Audio – Built-in speaker This Android 4.0 tablet comes with a power adapter, an OTG cable, and a user’s manual. You can purchase it for $83.59 on TinyDeal, but if you really need […]

July 2, 2013 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Intrinsyc Announces DragonBoard 8074 Devkit Based on Qualcomm Snapdragon 800 APQ8074 Processor

Intrinsyc Software has announced the availability of a new DragonBoard Development Kit composed of a Qseven Open-Q 8074 SoM powered by Qualcomm Snapdragon 800 APQ8074 processor for Android and embedded Linux development, and a mini-ITX carrier board. The kit is designed to help with developing applications such as ruggedized tablets, digital signage, applications for government/public safety, health care, robotics, wearable displays and video streaming/conferencing. Specifications of DragonBoard 8074 Kit: SoC – Qualcomm Snapdragon 800 (APQ8074) quad core Krait 400 CPU @ 2.3 GHz with Adreno 330 GPU and Hexagon v5 QDSP6 @ 600MHz System Memory – 2GB LPDDR3 RAM Storage – 16GB eMMC flash + micro SD slot + 2x SATA Display – qHD LCD capacitive touchscreen Connectivity: Gigabit Ethernet Wi-Fi 802.11n/ac Bluetooth 4.0 GNSS (GPS and GLONASS) Other I/O: USB – 2x USB 3.0 + 2x USB 2.0 + micro-AB USB OTG Video Output – HDMI Audio – 5.1 […]

July 2, 2013 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Linux Kernel 3.10 Released

Linus Torvalds has announced the release of Linux Kernel 3.10: So I delayed this by a day, considering whether to do another -rc, but decided that there wasn’t enough upside. Sure, it hasn’t been as quiet as I’d like, and we had this long discussion about an inode list locking scalability issue over the last week or two, but in the end that issue turned out to not be new, and while we may end up back-porting the eventual resolution to 3.10, it wasn’t a reason to delay the release. Similarly, while I might wish for fewer pull requests during the late rc’s (and particularly the ones that came in Friday evening -inconvenient for a weekend release), at some point delaying things doesn’t really help things, and just makes the pent up demand for the next merge window worse. In other words, I could really have gone either way, but […]

July 1, 2013July 2, 2013 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

ZTE Open, the First Firefox OS Phone, is Available in Spain

Phones based on alternative mobile operating systems (Firefox OS, Sailfish OS, Tizen…) are due to be available this year. The first entrant appears to be Telefonica ZTE Open, an entry level phone running Firefox OS that will be available in Spain on July 2, 2013 (Tomorrow). Here are the specifications of the device: SoC – Qualcomm MSM7225A ARM Cortex A5 @ 800Mhz System Memory – 256 MB RAM Storage – 512 MB ROM + micro SD card slot (4GB SD card included) Display – 3.5″ HVGA TFT, One Point touch + Gesture Captive (Two point option) Connectivity – Wi-Fi 802.11 b/g/n + Bluetooth 2.1 + GPS (with AGPS) Network – UMTS Sensors – Accelerometer, Ambient Light Camera – 3.2MP canera Battery – 1200mAH Dimensions – 114 × 62 × 12.5 mm This a low end device by today’s standard, but that’s exactly what Firefox OS is for. I’ve recently been […]

July 1, 2013 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Tuxera FAT Embedded Boasts Faster and Better FAT32 Implementation for Embedded Linux and Android

Tuxera has announced their “FAT Embedded” implementation of the FAT file system specifically optimized for embedded Linux and Android. The company claims their commercial solution delivers much faster data transfers than competing FAT implementations. Beside providing better performance, it also includes features such as fail-safe operation, and lower power consumption. They’ve benchmarked different file systems including Tuxera FAT Embedded with different I/O buffer sizes on two embedded hardware: Marvell 6192 @ 800 MHz with 512 MB RAM and a 120 GB Corsair Force GT SSD (SATA 3) The write speed of Tuxera exFAT and FAT appears to clearly outperform even ext-4 in this particular system. As a side note, I also evaluated 2 embedded systems based on the same low-end CPU: one using NTFS-3G, and the other Tuxera NTFS back in 2010, and there’s was a massive performance difference at the time. NTFS-3G is a different beast as it uses […]

July 1, 2013July 1, 2013 by Jean-Luc Aufranc (CNXSoft) - No Comments

Bluestacks GamePop Mini is a Free Android Game Console (with Subscription)

The price of Android media devices keep getting lower months after months, and one company, BlueStacks, has gone a step further and decided to provide their GamePop Mini Android game console for free (excluding shipping), as long as you take a $6.99 monthly game subscription for a least a year. This is where I usually list the specifications, but today I’m just unable to do so, as there aren’t any. We just know the GamePop mini is less powerful than the company’s $129 GamePop, but it “will be able to handle all of your favorite apps and games plenty well, and there may also be more peripherals available for the GamePop.” GamePop specifications aren’t available either, but I guess the GamePop Mini might come with a dual core processor, and the GamePop will a quad core processor. The monthly subscription will allow you to download games without extra cost from […]

June 30, 2013December 24, 2013 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

$99 Parallella Supercomputer is Now Open Source Hardware

Parallella is a low cost supercomputer designed by Adapteva using Xilinx Zynq-7010/7020 FPGA+2x Cortex A9 SoC combined with Adapteva Ephipany 16 or 64 cores epiphany coprocessor. The project had a successful kickstarter campaign which allowed then to provide the 16-core version for $99, and the 64-core version for $750. The board will soon be shipped to people who pledged on kickstarter, and one of the promise of the campaign was to fully open source the platform, and today, they just fulfilled that. Before going into the details of the open source release, let’s have a look at the specs: SoC – Xilinx Zynq7000 Series (Z-7010 or Z-7020) Dual-Core ARM Cortex A9 with 512KB L2 Shared Cache Coprocessor – Epiphany Multicore Coprocessor. The Parallella-16 board includes the 16-core Epiphany-III processor The Parallella-64 board includes the 64-core Epiphany-IV processor System Memory – 1024MB DDR3L Boot Flash – 128 Mb QSPI Flash Indicators […]

June 30, 2013June 30, 2013 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Lollybot is a $10 Robot Made with a USB Gamepad and Chupa Chups

I attended Barcamp Chiang Mai 6 yesterday, and sessions dealt with a wide range of subjects ranging from SEO and web development to things like nuclear energy, VMAT2 God gene, or Edward Snowden. There were just four talks somewhat related to the subjects I usually write about in this blog: Project Manhattan – An interactive TV infrastructure project for TV operators based on open source libraries (but not open source itself). They provide both back-end software and a mobile app (Android or iOS) for smartphones and set-top boxes. They had an Android set-top box, but unfortunately there was no time for demo. There’s no project website, but the solution is said to be used by horizon-tv.tv (in Russian). A Raspberry Pi session which I could not attend Firefox OS – Keng is the owner of a mobile and web development company called opendream, but he’s also one of the 4 […]