CNX Software - Embedded Systems News

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

USB 3.1 Specifications Published, Supports Speeds Up to 10 Gbps

USB 3.0 specifications has been introduced in 2008 with support for up to 5Gbps bandwidth. Although, my PC has two USB 3.0 ports, I’m still very much living in a USB 2.0 world, as I’ve yet to use USB 3.0 peripherals… But progress never stops, and the USB 3.0 Promoter Group just approved the new USB 3.1 specification (PDF file) which can support data speeds up to 10 Gbps. So after Full Speed (12 Mbps, USB 1.1), High Speed (480 Mbps, USB 2.0), SuperSpeed (5Gbps, USB 3.0), we’ve now got SuperSpeed 10Gpbs (SUPERSPEED+) with USB 3.1. The standard is backwards compatible with USB 3.0 and USB 2.0, but apparently not USB 1.1. It will also allow for up to 100W to be sent through a USB cable. If you are a developer, three developer conferences are planned in order to provide technical details about USB 3.1: USB 3.1 Developers Day […]

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

ARM TechCon 2013 Schedule – ARM Servers, Internet of Things, Multicore, Hardware and Software Optimization and More

ARM Technology Conference (TechCon) 2013 will take place on October 29 – 31, 2013, in Santa Clara, and the detailed schedule for the event has just been made available. In the previous years, the conference was divided into Chip Designs day (1 day), and the other 2 days were reserved for Software & System Design, but this year it does not appear to be the case. Whether you’ll be able to attend the event or not, it’s worth having a look at what will be discussed there in order to have a better understanding of what will be the key ARM developments in the near future in terms of hardware and software. There will be around 90 sessions categorized into 15 tracks: Accelerating Hardware Development – This track explores the resources, tools, and techniques that designers can employ to quickly bring hardware to market. Topics include multicore design, ARM IP, […]

August 1, 2013August 3, 2013 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

$149 Hardkernel ODROID-XU Octa Core big LITTLE Development Board

Just a few days after noticing code for ODROID-XU in hardkernel repository, the company has now launched ODROID-XU development board powered by Exynos 5410 octa core processor with 2GB RAM, USB 3.0, and more for just $149 (as long as you order in August, $169 after that). Here are ODROID-XU hardware specifications: SoC – Samsung Exynos5 Octa Cortex-A15 and Cortex-A7 big.LITTLE processor with PowerVR SGX544MP3 GPU System Memory – 2GB LPDDR3 RAM Storage – micro SD slot, eMMC 4.5 connector Video Output – micro HDMI + MPI LCD interface and Touch screen I2C ports (IPEX-40PIN) Audio – micro HDMI, headphone jack, MAX98090 Audio Codec Connectivity – 10/100M Ethernet via USB 2.0 (LAN9730) USB – 1x USB 3.0 Host, 1x USB 3.0 OTG, and 4x USB 2.0 Host Expansion Header – 30 pins (GPIO/IRQ/SPI/ADC) Misc – PWM connector for Cooler, Power Supply – 5V/4A (Plug specification is inner diameter 2.1mm and […]

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

HDMI to VGA Adapters Now Cost About $10

I remember when the Raspberry Pi first got out, many people wanted to connected it to a VGA display, and at the time, a cheap HDMI to VGA adapter would have cost $30, about the same price of the low-cost ARM11 board. Since then things have changed since it’s possible to find HDMI to VGA adapters for less than $10, and even less than $7 on Aliexpress. The one linked and pictured above has an HDMI male connector and a VGA female connector, and the following features listed in buyincoins: Support 1080p and 720p. Built-in chipset. No external power required, power supply from HDMI signal. Don’t support audio output. Can use for connecting devices with VGA port to HDTV. HDMI – standard type A port male. VGA – VGA video port, female. The title seems to imply it’s an HDMI to VGA adapter, but the description tells you it’s for […]

July 31, 2013 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Panasonic Unveils KX-PRX120 Android 4.0 DECT Phone

Panasonic has just introduced KW-PRX120 a cordless phone (DECT) running Android 4.0 on a 3.5″ display. It just looks like your smartphone, but you can only use it within your home. KW-PRX120 specifications and features: Display – 3.5 inch TFT colour LCD (HVGA) with capacitive multi touch screen Connectivity – Wi-Fi, Bluetooth, GPS Camera – 0.3M pixel Front Camera Battery – 1450mAh Li-ion Battery Storage – microSD / microSDHC Card Slot on Handset USB – micro USB Charging Port Phone features: Incoming/Outgoing Call Barring to help minimise unwanted or nuisance calls Caller ID, Caller ID memory Answering Machine (40min) Key Finder accessory (Optional) Up to 6 handsets (Optional handset or GAP supported DECT handset) can be registered The company did not mention details about the processor, RAM, or storage in the device, but it comes with Google Play, so you’ll be able to install (most of) the apps you’re alreading […]

July 31, 2013 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

$219 Kwikset Kevo Bluetooth Low Energy Dead Bolt

With RFDuino, BLEDuino, SensorTag, etc…, we know have several low cost Bluetooth Low Energy development boards / kits, however there are just a few Bluetooth SMART peripherals available right now, although many are currently being developed. One application of BLE will be the ability to use your phone to interact with objects around you, and Kwikset has just done that with its Kevo BLE Deadbolt that can be pre-ordered for $219 on Amazon with delivery scheduled by the end of October 2013. All you need to do is to load Kevo mobile app unto your iOS or Android smartphone to turn it into an electronic key (eKey), and unlock the deadbolt by simply touching it with your finger without having to remove the phone from your pocket or purse. That looks highly practical, but at the same time very unsafe, so let’s have a look at some others features of […]

July 31, 2013September 28, 2013 by Jean-Luc Aufranc (CNXSoft) - 18 Comments

Freescale i.MX6 Based Server Systems – Cornfed CONSERVER and Ventana Network Processing Boards

I usually spend most of my time writing about low cost hardware in this blog, but in this post, I’ll deal with higher-end and more expensive devices based on Freescale i.MX6 with Cornfed CONSERVER Server System and corresponding CONSERVER motherboard, as well as Ventana Network Processing Boards. Cornfed CONSERVER Conserver is a low power high-performance ARM processor server system based on Freescale i.MX6 with 4GB RAM, Gigabit Ethernet, and SATA. The hardware specifications are as follows: SoC – Freescale i.MX6Q Quad Core ARM Cortex A9 processor @ 1.2 GHz System Memory – 4 GB DDR3 RAM Storage – ?? GB NAND Flash + 1x SATA2 connector for HDD/SSD Connectivity – 1x Gb Ethernet port USB – 4x USB Host ports Video Output – 1x HDMI port Misc – RS-232 Serial port Power Supply – 35W Internal AC Power Supply Dimensions – Mini-ITX form factor The system is preloaded with Ubuntu, and […]

July 31, 2013 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linaro 13.07 Release With Linux Kernel 3.10.1 and Android 4.2.2

Linaro 13.07 has been released with Linux Kernel 3.10.1 (both baseline and stable versions), and Android 4.2.2. It’s summer time, so activity seems to have slowdown a bit, yet improvements have done to LAVA with the first LAVA Multi-purpose Prove (LMP) setup, and Linaro has released build with Linux 3.10.1, Ubuntu Raring, OpenEmbedded (ARMv8), and Android. For the very first time, there’s even an Android 4.2.2 community build for HiSilicon K3V2 hardware (HiSilicon Hi4511 development platform). Here are the highlights of this release: LAVA LAVA Core VExpress A9 test images no longer use the master image’s boot loader Support added for interactive bootloader commands. Support for OpenID / Crowd added for LAVA. LAVA Master images updated on images.validation.linaro.org LAVA Multi-node – Multi-Node support has an initial implementation which can support communication between nodes under test via the use of a GroupDispatcher. LAVA Lab Capabilities – LMP (LAVA Multi-purpose Probe) prototypes […]