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1 october 2007 - eg3.com e-clips
 www.eg3.com/eCLIPS - info@eg3.com - circulation: 37461 subscribers
by jason mcdonald, senior editor, eg3.com; gloria mcnabb, noelle decambra, editors.

   e-clips: embedded systems conference, boston - special coverage ...
Embedded Systems, Boston, welcomed the world's eager throngs of engineers ready for an early Fall "sneak peak" into the new and cool for 2007 / 2008. Indeed, this year CMP has gone Web 2.0 with new online venues for participation and sharing with your fellow engineers a la 'Facebook' and 'Twitter.' Details, here. Here is eg3.com's special show coverage; for in-depth details (complete vendor index, and all news releases), go here.

contents:

  • embedded software: tools, software testing, and qnx goes open
  • small form factor boards
  • what is? what is "rugged?" what is "security?"
  • conference calendar

Free FPGA Guide / Report
FPGAs may be the 'future' of embedded systems designs. In this new FREE report, eg3.com outlines the players, surveys our audience of FPGA newbies and experts, and provides a quick index to all FPGA offerings. Click to begin!
    embedded software: tools, software testing, and qnx goes open
Survey after survey indicates the value of easy-to-use embedded software development tools; RTOSes without integrated tools, or chips without a robust tools ecosystem, disappoint. Consequently, ESC Boston had a flurry of tools-related announcements from leading vendors. First out of the box was Quadros, which presented at the show's TechMash preview. The company announced their VisualRTXC Design Tool. "Our customers are trying to build systems of increasing complexity while using tool technology from the last century," said Tom Barrett, founder and CEO, "Better tools combined with a better way to view and manage projects are a necessity in today's embedded projects." VisualRTXC allows developers to move rapidly between design concepts and generated "C" code. Release here; product details, here.

RTOS competitor, Express Logic also recognized the value of better tools, and announced TraceX™, its first host-based embedded development tool. Designed to work with Express Logic's ThreadX® RTOS, TraceX collects a database of system and application "events" on the target system during run-time. These events include thread context switches, preemptions, suspensions, terminations, and system interrupts, all of which generally escape detection in a standard debugging environment. Release here.

Another big theme of this year's show was software testing. Increasing code size and complexity have created a "software crisis," and many embedded OEMs are looking for new testing tools and procedures to detect bugs and improve code. To the rescue come a new group of "software testing" companies. GrammaTech, for example, announced CodeSonar™ Enterprise. CodeSonar is a sophisticated source code analysis tool that performs a whole-program, interprocedural analysis on C/C++ code and identifies complex programming bugs that can result in system crashes, memory corruption, and other serious problems. The Enterprise edition aims to bring this functionality to "team-based" software development. Details here. Competitor Coverity made an intriguing announcement of Coverity Prevent SQS, based on based on Boolean satisfiability (SAT). Details here.

Finally, on the business side, QNX made a radical change in its business model, opening access to the source code of its QNX® Neutrino® realtime operating system (RTOS) under a new hybrid software licensing arrangement. For those interested in all the details, check out the Hybrid Software Model microsite at QNX as well as Foundry27, the new portal for QNX developers.

    small form factor boards
Boards and board standards create a confusing cacophony of offerings and (pseudo?) standards; boards are nothing if not frustrating. What differentiates one board from another? One board vendor from another? It is the best, and worst of times, for an engineer seeking to purchase a board or engage a board vendor for a more permanent relationship (read: outsource). One new initiative began at ESC, the Small Form Factor Special Interest Group (SFF SIG). Not yet ready for prime-time, the group hopes to coordinate the bewildering number of standards for small boards. Stay tuned.

Among board vendors themselves, VersaLogic announced a new embedded Single Board Computer ( SBC ) designed to complement their existing EBX product line. The Sidewinder is a highly reliable fanless design featuring a robust complement of on-board I/O functions including 8-channel 12-bit analog input, and 32-channel digital I/O. In addition, the Sidewinder is RoHS compliant and includes VersaLogic's proprietary SPX™ expansion interface that allows users to easily add a wide-range of low-cost I/O options to the platform. On the SPX front, the company also announced two additions to its new line of low-cost I/O expansion boards, SPX-2 and SPX-4. Releases, here and here.

Giving away 600 free development kits can sure create buzz, and ANT™ did just that at the show. The buzz was to launch the ANTDKT3 wireless sensor network Development Kit. By using the kit, engineers avoid the design complexity traditionally associated with wireless sensor networking and are able to build a functioning 2.4GHz wireless sensor network within minutes to test their specific applications. (Or so says the marketing, at least). "The ANTDKT3 reinforces ANT's policy of ease-of-implementation and high efficiency as a wireless sensor networking protocol," says ANT's Director, Brian Macdonald. "To realize the huge potential of wireless sensor networking, design engineers need to be able to build complex networks easily without years of specialist programming experience." Release, here; development kit here.

ANT's hope, of course, is to proliferate the world with little boards running wireless sensor network technology. Another vendor with a similar machine-to-machine vision is WinSystems, which announced their PCM-ZigBee board, which is based on PC/104. Announcement, here.

Finally, FPGAs are near and dear to our hearts (check out eg3.com's new FPGA guide), and Connect Tech used the show to launch their FreeForm/PCI-104 single board computer. FreeForm/PCI-104 is a flexible, reconfigurable board that combines a user programmable FPGA with a 32-Bit, 33 MHz PCI-104 interface. The advantages of PCI-104's high bandwidth, along with the versatile FPGA architecture allows users to create a high speed data interface and control solution that is uniquely suited to each individual application. The board is one of the first, if not the first, to combine FPGA technology with the PCI 104 standard. Cool.

    what is? what is "rugged?" what is "security?"
Definitions and specifications can often be pure semantics, but the two most intriguing (shall we say, "best of show?") announcements were semantical. First, Ampro asked developers, "What is 'rugged?'" Rugged means many things to many different people: rugged in temperature, rugged in vibration, rugged in dust tolerance. These standards are diverse, and usually come from the military. Ampro thus introduced its new RuffSystem embedded computer based on the their EBX SBC and compliant with the MIL-STD-810 standard. What was conceptually interesting, however, is that Ampro posed the question of "What is rugged?" and drew developers' attention to the idea that all "rugged" computers are not equal, that one should be very careful in comparing systems and boards across vendors because different standards are different, and one component might be in compliance with a military rugged standard but perhaps the whole system is not, and vice-versa. Announcement, here

But by far the most practical and intriguing announcement of the show (a.k.a., "best of the show") was that by Atmel of the world's first family of EEPROMs with a 64-bit embedded hardware encryption engine, four sets of non-readable, 64-bit authentication keys and four sets of non-readable, 64-bit session encryption keys. Called CryptoMemory®, the new devices provide a low-cost, truly secure means of preventing product counterfeiting and/or piracy. The product implicitly asks us, "what is 'security?'" Its answer is that the most important security may be had via authentication - a characteristic that can be used to authenticate (and secure) products as diverse as parking meters, energy meters, set top boxes and even FPGAs. (FPGAs, it is well known, have a security weakness at the memory level and this Atmel device can be employed to improve FPGA IP security.) Whether your device is attacked by malicious military hackers or just commercial rivals seeking to flood the market with fakes, Atmel's new EEPROM family is an inexpensive and powerful solution. And look for an RFID solution soon. Plus, the company is announcing a $49.95 developers' kit available from Digikey. Product page, here; announcement, here. Security, after all, is not just security from hackers, but also security in terms of a consumer's or OEM's ability to "authenticate" a product and a manufacturer's ability to prevent unauthorized product cloning and fakery.

   conference calendar: upcoming events
10/1/2007, Orlando: Wireless Infrastructure Show (3 stars)
10/2/2007, Houston: ISA Expo (5 stars)
10/2/2007, Orlando: Mobile Web Americas (3 stars)
10/2/2007, Santa Clara: ARM Developers' Conference (4 stars)
10/3/2007, Paris: M2M Forum Europe (4 stars)
10/3/2007, Sophia Antipolis: SAME - Sophia Antipolis Forum on MicroElectronics (3 stars)
10/3/2007, Santa Clara: Portable Design Conference (4 stars)
10/4/2007, Boston: Software Test & Performance Conference (4 stars)
10/8/2007, Santa Clara: MontaVista Vision Linux Conference (4 stars)
10/15/2007, New York City: Ethernet Expo 2007 (3 stars)
10/15/2007, Orlando: Storage Networking World (3 stars)
10/16/2007, Santa Clara: AdvancedTCA Summit (4 stars)
10/16/2007, London: Symbian Expo - The Smart Phone Show (3 stars)
10/17/2007, Birmingham: Embedded Systems Show (United Kingdom) (4 stars)
10/17/2007, Bilbao: QA&TEST - Conference on Embedded Software Test (4 stars)
10/21/2007, Durham: PCB Design Conference (5 stars)
10/22/2007, New York: Interop (4 stars)
10/22/2007, Orlando: Smart Phone Summit (5 stars)
10/22/2007, Anaheim: STAR WEST (3 stars)
10/23/2007, Santa Clara: International Test Conference (5 stars)
10/25/2007, San Francisco: CTIA WIRELESS I.T. & Entertainment (3 stars)
10/28/2007, Washington: MPLS 2007 (4 stars)
10/29/2007, Orlando: MILCOM - IEEE Military Communications Conference (4 stars)
10/29/2007, Arlington: Verify Conference (3 stars)
10/29/2007, Boston: VON Conference & Expo - Voice On the Net (VoiP) (5 stars)
10/30/2007, Dallas: Power Electronics Technology Exhibition (3 stars)
10/31/2007, Tokyo: Multicore Expo (4 stars)
11/5/2007, San Jose: ICCAD (4 stars)
11/6/2007, Reston: EclipseWorld™ (3 stars)
11/7/2007, Newport Beach: International System-on-Chip (SoC) Conference (5 stars)
11/7/2007, Paris: Automotive Electronics Congress (3 stars)
11/13/2007, Paris: CARTES - Smart Card Conference (3 stars)

> To browse all 'conferences', click here.
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