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November 6, 2013 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

$69 Intel Gallileo Development Board Combines x86 Processor and Arduino Compatibility

After UDOO, a Linux development board powered by Freescale i.MX6 ARM Cortex 9 processor and an Atmel SAM3U MCU for Arduino compatibility, here’s another single board computer (SBC) that both runs Linux, and is claimed to be software and hardware compatible with shields designed for Arduino Uno R3: Intel Gallileo. Instead of using two ARM processors, the board is powered by Intel Quark SoC X1000, a 32-bit Pentium class SoC, that handles both Linux and I/Os. Intel Galileo Specifications: SoC – Intel Quark SoC X1000 @ 400MHz with 16 KBytes on-die L1 cache, 512 KBytes of on-die embedded SRAM, single thread, single core, constant speed, ACPI compatible CPU sleep states supported, and integrated Real Time Clock (RTC). Max TDP: 2.2W. System Memory – 256 MByte DRAM Storage – 8 MByte Legacy SPI Flash for bootloader and sketch + 11 KByte EEPROM + optional microSD card (Up to 32GB) Connectors: 10/100 […]

November 5, 2013November 5, 2013 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

ARM Based Servers and Servers-on-a-Chip (SoCs) at ARM Techcon 2013

ARM Techcon 2013 took place on October 29 – 31, 2013, in Santa Clara, and several companies announced servers, or chips for server based on ARM technology. None of those are for home used, but for now ARM based servers target enterprise and cloud data. Yet end users may them indirectly when they access social networks such as Facebook, or other online services such as Paypal. Calxeda ECX-2000 SoC After their ECX-1000 quad core Cortex A9 Server-on-chip, Calxeda has announced ECX-2000 SoC featuring four Cortex A15 cores. The new SoC provides about twice the performance, 3 times the memory bandwidth, and 4 times the memory capacity (up to 16GB RAM) of the earlier chip. One of the key advantage of Cortex A15 over Cortex A9 is hardware virtualization that allows support for KVM and Xen hypervisors. ECX-2000 is supported in Canonical Ubuntu Linux 13.10 and can run Havana Openstack. Other […]

November 5, 2013November 5, 2013 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linux Kernel 3.12 Released

Linus Torvalds has announced the release of Linux Kernel 3.12: I was vacillating whether to do an rc8 or just cut the final 3.12, but since the biggest reason to *not* do a final release was not so much the state of the code, as simply the fact that I’ll be traveling with very bad internet connection next week, I didn’t really want to delay the release. Sure, we had a number of driver reverts, and there was an annoying auto-NUMA memory corruption fix series, but none of it was really worth delaying 3.12 for. But the fact that I’m going to be (effectively) off-line next week means that I’m *not* opening the merge window for 3.13 yet – since I won’t have the bandwidth to really do merges anyway. That doesn’t mean that you can’t send me pull request for the merge window early, of course – maintainers can […]

November 1, 2013 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

VIA Announces $99 Springboard Platform for Android and Linux Development

Back in May 2013, VIA unveiled VAB-600 Pico-ITX board powered by WonderMedia WM8950 with an ARM Cortex A9 processor @ 800 MHz and a Mali-400 GPU. At the time they provided a starter kit with a 7″ display. The company has now announced the VIA Springboard Platform based on VAB-600 that is available without Wi-Fi for $99 or with Wi-Fi for $129. Here are the items included in the kits: VAB-600 Pico-ITX board with WM8950, 1GB DDR3 SDRAM, 4GB eMMC Flash memory and microSD slot. See VAB-600 post for detailed specifications. VIA VAB-600-A I/O extender card: 1 x Line-Out jack 1 x Mic-In jack 2 x USB 2.0 A-type ports 1 x Suspend LED power indicator 1 x Power On/Off button 3 x board-to-board connectors 1 x USB board-to-board connector VIA VNT9271 Springboard USB WiFi module (Wi-Fi Kit only) – Supports IEEE 802.11b/g/n standards and 802.11e WiFi Multimedia (WMM). Based […]

October 22, 2013October 19, 2014 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

ISEE Introduces IGEPv5 Board Powered by TI OMAP5432 Processor

ISEE made a call to developers late 2012, asking them what features they’d like for an OMAP5 board. IGEPv5 board is now nearly completed, and people can register their interest to receive the development board in January 2014. IGEPv5 Specifications: SoC – Texas Instruments OMAP5432 dual core Cortex A15 up to 2GHz with POWERVR SGX544 dual-core GPU, and TMS320DMC64x DSP System Memory – 2GB DDR3 RAM expandable to 4GB Storage – Up to 32GB eMMC i-NAND, microSD socket, and mSATA2.0 Interface Connectivity: Ethernet controller: 1 x 10/100/1000Mbps Gigabit Ethernet PHY controler (RJ45) Wifi: 802.11 b/g/n Bluetooth v4.0 Antenna: Internal Wifi/BT Antenna USB – 1 x USB 3.0 OTG (miniAB receptable), 4 x USB 2.0 Host (Type A receptable) Video – 1 x microHDMI (Video + Audio) Audio – 1 x Stereo Audio In (Stereo minijack), 1 x Stereo Audio Out (Stereo minijack) Debugging – DEBUG SERIAL CONSOLE via RS232 (DB9), […]

October 12, 2013May 25, 2014 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

PicUntu 4.5 Brings Ubuntu 13.04 to RK3188 mini PCs

At the beginning of the year, PicUntu had been released for Rk3066 HDMI TV sticks, but as quad core devices based on RK3188 became popular, work started as soon as the source code was available, and a preliminary version of Linux ran on some RK3188 devices in June. After 4 more months of development an installer for PicUntu 4.5 has been released to allow users to run a customized version of Ubuntu 13.04 on RK3188 HDMI TV sticks or set-top boxes such as T428 or Rikomagic MK802 IV. The installation procedure appears to be easier than earlier version, as there’s only one installer file (247 MB), and you can complete the installation to the NAND flash of your device with just 4 clicks. PicUnutu runs xfce4 desktop environment, supports more than 200 drivers, multiple file systems (nfs, ntfs, cramfs, cifsutils, smb…), lots of different USB devices, serial devices, GPS devices, […]

October 7, 2013 by Jean-Luc Aufranc (CNXSoft) - 19 Comments

Wizarm PVR MediaBox Features Samsung Exynos 5250 Processor

Wizarm is an high-end set-top box / PVR powered by Exynos 5250 dual cortex A15 processor, with 2GB RAM, 16GB eMMC, lots of I/Os including USB 3.0 and SATA 3 support running Android 4.2, and soon Ubuntu as well. Although its main use is to handle and process media files, the device can be also used as a PC, gaming console, smart TV box, or even a development platform. Here are the specifications of the device: SoC – Samsung Exynos 5250 dual Cortex A15 up to 2GHz with Mali T-604 GPU System Memory – 2GB Storage – 16 GB eMMC. SDXC card slot, and SATA 3 connector for 2.5″ SSD or HDD I/O ports: SATA 3 USB – 2x USB 3.0, 4x USB 2.0 host ports Video – HDMI OUT, HDMI IN, DisplayPort Audio – LINE IN, LINE OUT, Optical out Connectivity: Wi-Fi 802.11 a/b/g/n (dual Wi-Fi antenna) Gigabit Ethernet […]

September 29, 2013 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

$27 TP-LINK TL-MR10U is an Hackable OpenWRT Wi-Fi Router with a Power Bank

TP-Link WR703N is a cheap 802.11 b/g/n router (you can now get it for about $20) that can easily be hacked to run openWRT and for example, act as an home automation gateway, printer server and more. But if you need a battery powered router for your application, TP-Link TL-MR10U, based on similar hardware as TL-703WR, should be a better match as it comes with a 2600 mAh battery, and costs just about $27 on DealExtreme. Here are the specifications of the device: CPU – Atheros AR9331 CPU @ 400Mhz System Memory – 32MB RAM Storage – 4 MB Flash Connectivity: 10/100 Mbit Ethernet port 802.11 b/g/n 150Mbps 3G support via external USB dongle USB – USB 2.0 port + micro-USB port for power Misc – Serial port access Dimensions – 91mm x 43mm x 25.85mm（L x W x H） The device comes with a microUSB cable and a user’s […]