debian News - Page 84 of 89 - CNX Software

July 9, 2013July 9, 2013 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Zyxel NSA310 / NSA320 Hackable Network Access Storages Run Debian Linux

Yesterday, we saw how to make a NAS enclosure for the Cubieboard, but DesertF0x commented “Better take a NSA-310 or NSA-320. It is easy to install Debian and it has Gigabit!”, and I decided to have a look. The 2 devices appear to have been released at the end of 2011, and are powered by a Marvell ARMv5 compatible processor. Many NAS are expensive kits, but NSA310 (1 bay) is currently available for $88.50 and NSA320 (2 bays) for $95.34 on Amazon, which is just a little cheaper than the DIY Cubieboard NAS solution (~100 USD). Price looks attractive, now let’s have a look at some technical details, and instructions to install Debian. Both NAS more or less share the same hardware specifications except for a few details: Processor – Marvell Kirkwood 88f6281 ARMV5-TE compliant processor @ 1.2 GHz (Hardware datasheet) System Memory – 256 MB (NAS310) or 512 MB […]

July 8, 2013May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

DIY NAS Enclosure for The Cubieboard

The Cubieboard with a 1GHz processor, 1GB RAM, a SATA port and its low price ($49) is probably one the best available options if you want to make your own ARM based NAS. The hardware is easy to get, most of the software components (Linux, SAMBA/NFS server, Bittorrent client, etc…) are available, but there are no NAS enclosure available for the Cubieboard, so this part may be a little tricky. Cubieforums user Vustus has a pretty neat and cost- effective solution for an enclosure based on off-the-shelf parts. If you want to try it yourself, you’ll need the following parts: 3.5″ USB 2.0 aluminum external dual SATA HDD enclosure ($15) – http://www.geeks.com/details.asp?InvtId=ET-3541S 10″ Flat SATA cable ($2.49) – http://www.newegg.com/Product/Product.aspx?Item=N82E16812119365 SATA Y cable for power ($4.99) – http://www.newegg.com/Product/Product.aspx?Item=N82E16812198015 Power cable for th Cubieboard (taken from PSP power supply, as a cable would cost about $7 according to vustus) ($4.29) – http://www.amazon.com/gp/product/B002TK3GH8 […]

May 21, 2013 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

2013 Embedded Market Study – Software Development & Processors

UBM releases a study of the embedded market every year, by surveying over 1,000 embedded professional every year. They’ve just published their 2013 Embedded Market Study (85 pages report), after surveying over 2,000 engineers and managers, so let’s see whether anything has evolved in the software development and processor space compared to 2012. Again this year, most respondents are based in the US (62%), followed by Europe (20%), and Asia (12%). C/C++ languages still rule the embedded world with 81% market share, although a little less than last year (85%), assembler is a distant third (5%). Interestingly, the average size of development teams seems to have shrunk from 15.9 in 2012 to 14.6 in 2013, the average project being composed of 4 software engineers, 2.9 hardware engineers, 2.7 firmware engineers, 2 QA/Test engineers, 1.5 system integrators, and 1.5 with other functions. About a third of project last less than 6 […]

May 21, 2013 by Jean-Luc Aufranc (CNXSoft) - No Comments

Debian 7.0 Installer for Hi802 / GK802 mini PCs

We’ve had Ubuntu support on i.MX6 HDMI dongles, specifically HiApad Hi802 and Zealz GK802, for a little while, but for those who prefer Debian distribution, a Debian installer is now available thanks to Angus Gratton. Bear in mind that 2D/3D GPU acceleration is disabled in order to save 192MB RAM, as this image is mainly destined to server and/or robotic applications. If you need a desktop experience with GPU acceleration, you’d have to use Ubuntu, or you may try enable it in Debian, and see if it works, but this has not been tested. The instructions below are to be used with the internal microSD card, but if you’re ready to hack a bit around, it might be possible to run the installer from an external microSD or USB device thanks to Jasbir’s U-boot multiboot. You’d still need to use an internal microSD, but you’d only have to open the […]

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

Linaro 13.02 Release with Linux Kernel 3.8 and Android 4.2.2

Linaro 13.02 is now available, and features Linux Kernel 3.8 and Android 4.2.2. The biggest news this month is probably the first release of a preliminary ARM64 Debian/Ubuntu Raring image. Other noticeable items include work on ARMv7 KVM, more improvements to OpenEmbedded ARMv8 implementation, as well as big.LITTLE MP implementation, and some modifications to the toolchain for Cortex A7 support. Origen images are not available for download this month, and there’s still no ALIP images since they have disappeared since Linaro upgraded to Ubuntu Quantal. Here are the highlights of this release: Android AOSP master build for Galaxy Nexus has been setup All the platforms have been updated to 4.2.2 Support for lava-test-shell has been added to linaro-android-build-tools. Developer Platform CI bring up: ARMv7 KVM – Add Arndale hypervisor patch to u-boot-linaro. CI bring up: Arndale – Add Arndale image reports to LAVA, Enable and verify UEFI support in the […]

February 5, 2013 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Atmel Introduces SAMA5D3 Cortex A5 Embedded MPUs and Evaluation Kits

Atmel has recently announced the Atmel SAMA5D3 series, a family of high performance, low-power microprocessor units (MPUs) based on ARM Cortex-A5 core. The SAMA5D3 series is designed for embedded applications in the industrial space, including factory and building automation, smart grid, medical and handheld terminals, as well as consumer applications such as smart watches, outdoor GPS, and DECT phones. SAMA5D3 family has the following characteristics: ARM Cortex-A5 core up to 536MHz (850DMIPS). Floating point unit (FPU) with up to 3 times the performance of Cortex A8 FPU. 166MHz bus speed delivering up to 1328MB/s bandwidth. Power consumption: <200mW in active mode at 536MHz with all peripherals activated 0.5mW in low-power mode with SRAM, registers retention and <0.5ms wake-up time ~1.2µA in backup mode with RTC running Connectivity: Dual Ethernet and dual CAN ports (Only one model has both) Gigabit Ethernet MAC with IEEE1588 and 10/100 MAC Two CAN controllers 3x […]

January 27, 2013January 27, 2013 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Marvell SMILE Plug DevKit is Now Available for $199

The SMILE Plug is a development kit, designed jointly by Marvell and Standford University, that brings Wi-Fi connectivity to a classroom, and allows up to 60 pupils / students to interact with their teacher via their phones’ or tablets’ web browser. Other possible applications include cloud computing, wireless AP, industrial control, medical instrumentation, office automation, as well as mesh and grid computing. The SMILE Plug is now available with the following updated specifications: SoC – Marvell ARMv7 compliant Marvell ARMADA 370 CPU System Memory – 512 MB DDR3 Storage – 1 GB NAND Flash + microSD slot Connectivity WiFi 802.11 a/b/g/n via Marvell Avastar 88W8764 4×4 WiFi for up to 60 nodes 2x Gigabit Ethernet USB – 2x USB 3.0 External backup battery for hours of reserve power* (optional accessory) Power on button and restart Power Supply – 12V/2amp external power supply JTAG and UART port for programming and debugging […]

January 16, 2013January 16, 2013 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

The End of Embedded Linux (As We Know It) – ELCE 2012

Chris Simmonds, freelance consultant and trainer (2net ltd), discusses the future of embedded Linux now that storage and processing power are no longer an major issue, and try to find the best Linux platform for embedded systems at ELCE 2012. Abstract: Embedded Linux is at a cross roads where the combination of Moore’s law making devices more powerful and the mass production of consumer devices, especially mobile, making them cheaper means that the old ways no longer work. Only a few years ago we though in mega: MHz, MBytes, MBits/s. Now we have to think in giga. The days of the single core CPU are almost over, as are the days of the QVGA display. All this means that there is a need to re-think how embedded devices are programmed. Two obvious roads lie ahead: Android and Ubuntu (or other desktop operating system of your choice). This talk considers the […]