От: eg3.com Editorial Dept [info@eg3.com]
Отправлено: 29 июня 2005 г. 19:03
Кому: Michael Dolinsky
Тема: Embedded, DSP, Busses, SOC - eCLIPS Best of the Web ...


1 July 2005 - eg3.com e-clips
  www.eg3.com/eCLIPS - info@eg3.com

   embedded, dsp, busses, soc - e-clips July best of the web...
each month, the eg3.com editorial staff surveys thousands of web sites to identify the 'best' or 'most interesting' news, white papers, demo's, and other electronic design sites - focused specifically on designers of electronic products. here are our highlights and top choices from the last thirty days. comments please to info@eg3.com.

contents:

  • advancedtca : supercomm, atca, advancedmc, microtca
  • freescale : freescale architectures and tools support
  • new web sites : recommended, cool new sites
  • conference calendar : upcoming events

SBS Telum™ Advanced Mezzanine Cards (AdvancedMC™) for ATCA
The Telum line from SBS Technologies is the first complete set of AdvancedMC cards and chassis available for AdvancedTCA® systems. SBS Telum products include AdvancedMC Processor and Video cards, Expansion Chassis, and Gigabit Ethernet, T1/E1/J1, OC3/OC12, DS3/E3, and Fibre Channel cards.
    advancedtca : supercomm, atca, advancedmc, microtca
Judging by the recent Supercomm communications conference, AdvancedTCA has entered the 'take off' stage. Vendor after vendor made announcements in the space, indicating both customer interest and a healthy ecosystem of products that can make a successful standard. A relatively new standard from the PICMG , AdvancedTCA is targeted to next generation carrier grade communications equipment. In February, PICMG released details on AdvancedMC , the first entirely new open mezzanine standard to be developed in more than a decade. AdvancedMC cards are switch fabric based, hot-swappable, and fully managed. These cards can also plug into the new MicroTCA standard, creating physically small but very powerful systems.

Thus, although AdvancedTCA , per se, has always been targetted at the telecommunications space, emerging new products around AdvancedMC hold the promise of expanding market reach into other vertical segments, as well as allowing OEM's to combine AdvancedMC modules with non-ATCA, 'proprietary' solutions. An example of the latter was the announcement by SBS Technologies of joint development with IBM of an AdvancedMC Carrier Card for IBM eServer BladeCenter systems. Release here .

SBS Technologies clearly aims to take the lead in the AdvancedTCA/AdvanceMC space, and thus blitzed the show with many interesting and innovative announcements. Check them all out, here . Other vendors followed suit. SBE , for example, released its lanAMC-4GC , an AdvancedMC board with four Gigabit Ethernet copper ports for use in a wide variety of next generation and wireless and storage networking equipment. Release here . And Audiocodes hoped to make AdvancedTCA easier to use, by focusing on software development with its TP-12610 Software Development Kit (SDK) for AdvancedTCA applications.

  • There are simply too many AdvancedTCA announcements to list in the short space of this eLetter, so simply click here for a full list (select 'news releases').

But amongst all the buzz, don't miss the uncertainty between AdvancedTCA and competing switch fabrics. Motorola personnel at the show made a big effort to endorse ethernet as the preferred fabric, announcing ethernet as the data fabric for the company's AdvancedTCA communications servers. Release here . Curiously, Freescale (the Motorola 'spin-off,') announced AdvancedTCA reference designs at the same time featuring both Serial RapidIO and Ethernet backplane support and the industry's first Advanced Mezzanine Cards using PowerQUICC III processors and multicore DSPs. Release here . So the battle is far from over amongst rival fabrics.

    freescale : freescale architectures and tools support
Freescale , the semiconductor spin-off from Motorola , seems to be taking a renewed, invigorated look at the entire embedded systems market. Witness their 'inaugural' Freescale Technology Forum , just held in Orlando which outlined fascinating new developments for major 'Freescale' architectures like PowerPC, ColdFire, and i.MX. Among 'customer centric,' announcements the company announced a revamped Fast Track - a special Web site where customers can get information on tools, design services, order samples, service requests and more. Of greatest interest is the Embedded Learning Center - which houses tutorials, demo's, and online documentation for the major Freescale architectures.

Freescale made major announcements for its ColdFire , PowerPC , PowerQuicc and i.MX families. For the i.MX architecture, the company announced $499 developers kits that make it inexpensive and easy to explore this ARM-based architecture. Release here . Read all the announcements at the Freescale Press Center, here .

Third parties were well represented and have rallied around Freescale in recent months. Green Hills Software , for example, announced optimized RTOS and networking products for Freescale Semiconductor's advanced PowerQUICC II and PowerQUICC III communications processors containing PowerPC cores and ColdFire embedded processors that feature integrated security engines. Release here .

Tundra continued its support of the PowerPC by announcing its host bridge family for PowerPC that includes dual processor support and power management features. Release here . And Vmetro announced the 3CPF1, a signal processing engine that combines the capabilities of a Xilinx Virtex-II Pro FPGA (XC2VP70), a Freescale PowerPC CPU (7447A) and multi-channel communications - in a rugged 3U form-factor board. Release here .

TimeSys highlighted the synergy between Freescale PowerPC and embedded Linux by its 'Freescale Linux Component Repository.' The repository functions as a key component of Linux Customization Solutions from TimeSys: web-based, automated development, build and validation tools that hopefully allow each developer to customize his own 'embedded Linux' via the Web. Check it out here .

   new web sites: recommended, cool new sites
The Web continually amazes with new sites each month that offer exciting, cool, or just plain weird items of interest to embedded engineers and programmers. On the weird list, don't miss the Chipshots gallery - a site devoted to the micro art embedded in many microprocessors and microcontrollers. On the practical side, check out the Low Power Radio Association , which holds a wealth of information on 'software radio' issues. From the DAC conference, we learned of the new Design For Debug consortium.

For Microchip PIC fans, we found Paul Vollebregt's personal page, devoted to the CCS C Compiler for PIC, here . And for those who love hype and the cutting edge, we identified a new conference and a new portal - VoIP Developers Conference and WiMax Industry.com . For those of you attempting to follow the twists and turns of Wind River , we learned of the DSO.com site. Billed as an 'independent' site for this 'major' transformation of our industry... Well, you decide. As always if you know of a new site for embedded designers, please let us know at info@eg3.com .

> To browse all 'best of the web' sites, for the last thirty days, click here .
   conference calendar: upcoming events

( conference, 5 stars ) - 7/20/2005, Scottsdale
Microchip Masters Conference
Microchip Annual Summer Technical Exchange Review Conference is a bi-directional exchange of technical information between the technical work force at Microchip and our strong technical partners including consultants, customers, third parties, distributor FAEs and design houses. MASTERs is an in-depth, highly-technical Conference structured to meet the needs of todays design engineer.

( conference, 4 stars ) - 8/1/2005, New York
SpeachTEK Conference
Mega site - of both a conference and a major publication on Speech technology. SpeechTEK is the annual worldwide gathering of the minds and markets in speech technology. It is a once-a-year opportunity to meet and interact with the global network of vendors and enterprise customers who are developing and implementing speech solutions.

( conference, 4 stars ) - 8/2/2005, South San Francisco
VoIP Developers' Conference
TMC is proud to announce the VoIP Developer Conference, an event dedicated to teaching conferees how to take advantage of all types of development in the IP telephony space. This is the one event that every developer in the communications space needs to attend in order to learn the state of the market as well as the future of VoIP and the development opportunities it affords them.

> To browse all 'conferences' , click here .
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