New Products
Techsol has released the first development kit for their Medallion CPU modules. The four sqare inch, low-power Medallion modules are preloaded with Linux, device-drivers, graphics and communications software. They also support industry standards to simplify the connection of Medallion-based products to both enterprise systems and portable devices. Medallion development kits provide a Medallion module mounted on a development infrastructure with ready-to-use interfaces and ready-to-run Linux software, including drivers for the available standard interfaces and the complete development environment.
The Thin Client Medallion Mini Development Kit hardware consists of an I/O board and a CPU board packaged in a 4" × 4" aluminum casing. The kit features a 60MHz ARM-720T-based RISC computer with Techsol's boot loader/debugger stored in Flash; Lineo's Embeddix pre-installed in the 32MB Disk-On-Chip module; 32MB of SDRAM for program execution; and Qt Embedded and Qtopia, both from Trolltech. Other elements of the kit include SVGA video, two USB host ports, one USB device port, a 10BaseT Ethernet port, a multimedia card for removable storage, stereo in/stereo out and headset jacks and LED status indicators. Instructions for disassembling the kit and schematics to facilitate development of custom products are also included. In addition, a full-sized development kit, which consists of an I/O board and a CPU board packaged in an ATX form factor, supporting ARM7, ARM9, XScale, MIPS and PowerPC architectures, is also available.
Manufacturer: Techsol Solutions, Inc.
Model: Thin Client Medallion Mini Development Kit
Suggested Retail Price: $500 US
Target applications of the ZXE-x86 embedded controller include gaming systems, industrial control, information kiosks, and monitoring and surveillance systems.

The ZXE-x86's recovery from bad software uploads to Flash memory is benign, enabling improved performance for remote-controlled operations.
The ZXE-x86 embedded controller, available from the Zendex Corporation, performs real-time data control of an operation while allowing data to be remotely downloaded or allowing programs to be remotely uploaded. Incorporating ZF Micro's ZFx86 (formerly MachZ) microprocessor, the ZXE-x86 comes installed with up to 1GB of Flash, EPROM or RAM that can be accessed via Ethernet or the Internet. The processor comes with Linux installed, including a web server and 12 × 32 pin DIP memory sockets for 1GB of memory.
The ZXE-x86 feature set includes interfaces for Ethernet, floppy, IDE primary/secondary, and PS/2 keyboard and mouse connections. Two buffered TTL serial ports, two RS-232 serial ports, two RS-422/485 serial ports and a printer port are also available, as are Type I, II or III PCMCIA interfaces. The feature set can be changed by selecting hardware to meet OEM needs; system functionality can then be changed by replacing the memory ICs or by uploading programs via any I/O port.
Manufacturer: Zendex Corporation
Model: ZXE-x86 Embedded Controller
Suggested Retail Price: $995 US
JumpStart packages designed to help manufacturers get to market quickly with pretested and pre-integrated software they can use as a base for new systems.

Future JumpStart packages will be designed for storage, home networking, military/aerospace, telematics, handheld devices and wireless applications.
JumpStart for Communications is the first product in LynuxWorks' new line of component-based developer packages that include the new LynxOS 4.0, middleware, third-party layered software applications and engineering consulting time. The Communications package is aimed specifically at optical networking and new world voice applications. Included in JumpStart for Communications are a TCP/IP stack that supports IPv6, IPSec and integrated firewalls, as well as routing algorithms such as OSPFv2, BGP-4 and RIPv2. LynuxWorks' partners offer multiprotocol label switching (MPLS), Java-based management and CORBA applications.
The JumpStart packages will be built around the new 4.0 version of LynxOS, which offers hard real-time response, stability and open standards. A new feature of LynxOS 4.0 is the application binary interface (ABI) compatibility, which will enable increased levels of compatibility between Linux and LynxOS.
Manufacturer: LynuxWorks
Model: JumpStart for Communications with LynxOS 4.0
Suggested Retail Price: $50,000 US
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- Designing Electronics with Linux
- New Products
- Linux Systems Administrator
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Senior Perl Developer
- Technical Support Rep
- UX Designer
- Dynamic DNS—an Object Lesson in Problem Solving
- Web & UI Developer (JavaScript & j Query)
- Using Salt Stack and Vagrant for Drupal Development
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?



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