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ASSET Assumes a Leadership Position as One of the Founding Members of iNEMI's Boundary Scan (JTAG) Adoption Initiative.


RICHARDSON, Texas Richardson is a suburb in Dallas County and Collin County, Texas. As of the 2000 census, the city had a total population of 91,803, while according to a 2006 estimate, the population had grown to 99,200.  -- ASSET[R] InterTech (www.asset-intertech.com), the leading supplier of open tools for embedded instrumentation, recently became a founding member of the International Electronics Manufacturing This article presents a typical manufacturing process of an electronic assembly. Component manufacturing
Components such as resistors, capacitors and integrated circuits are generally made by specialized contractors.
 Initiative's (iNEMI) boundary scan See scan technology.

boundary scan - The use of scan registers to capture state from device input and output pins. IEEE Standard 1149.1-1990 describes the international standard implementation (sometimes called JTAG after the Joint Test Action Group which began the
 adoption project. iNEMI, which is an electronics industry consortium of over 70 manufacturers, suppliers and related organizations, has undertaken an effort to encourage greater adoption of the IEEE (Institute of Electrical and Electronics Engineers, New York, www.ieee.org) A membership organization that includes engineers, scientists and students in electronics and allied fields.  1149.1 boundary scan standard (commonly known as JTAG (Joint Test Action Group) An IEEE standard for boundary scan technology. See scan technology.

JTAG - Joint Test Action Group
, after the Joint Test Action Group which defined the original specification).

Boundary scan performs structural electrical tests on circuit boards, sub-assemblies and systems, but certain resources must be embedded into semiconductor chips and circuit boards for the technology to be most effective.

"Boundary scan is an excellent example of how the efforts of a cross-industry group can benefit all of the electronics industry," said Jim McElroy James Charles McElroy, Jr. (born October 4, 1953 in Cotton Plant, Arkansas) is an American former professional basketball player.

A 6'3" guard from Central Michigan University, McElroy played in the National Basketball Association from 1975 to 1982 as a member of the New
, iNEMI's chief executive officer. "If we can generate greater support for boundary scan among electronic design automation (EDA (1) (Electronic Design Automation) Using the computer to design, lay out, verify and simulate the performance of electronic circuits on a chip or printed circuit board. ) tools suppliers and chip makers, many of the downstream electronics companies such as circuit board makers and systems providers stand to benefit greatly because their products will improve in quality. Their test procedures will be more comprehensive and less costly."

As a first step in the process, iNEMI's boundary scan project group is undertaking a survey of the electronics industry to determine the technology's current adoption rate and to identify any possible impediments to more widespread use of boundary scan. If obstacles are identified, the group will develop and implement solutions for removing them. Alan Sguigna, vice president of marketing and sales, represents ASSET on iNEMI's boundary scan project group.

"Since its development in the 1990s, adoption of boundary scan has benefited the industry greatly. We want to expand upon this base and take it up to another level," said Sguigna. "We feel that the boundary scan ecosystem is not yet complete and we want to do what we can to ensure this technology can be applied effectively in design validation, test and debug To correct a problem in hardware or software. Debugging software means locating the errors in the source code (the program logic). Debugging hardware means finding errors in the circuit design (logical circuits) or in the physical interconnections of the circuits.  applications for chips, circuit boards and systems. This will pave the way for other standards that support methodologies for more complex embedded instruments, such as the Internal JTAG (IJTAG IEEE P1687) standard that is currently being developed."

ScanWorks[R] - The Embedded Instrumentation Platform

ASSET, through its ScanWorks platform, is applying the experience it has gained from two decades as a leading supplier of boundary-scan test tools utilizing JTAG access to the development of open embedded instrumentation tools. In recent years, ASSET has significantly enhanced its ScanWorks[R] platform with embedded instrumentation capabilities such as CPU-emulation functional test, signal integrity analysis utilizing embedded Intel[R] IBIST (Interconnect Built In Self Test) technology and others.

ASSET InterTech - Driving Embedded Instrumentation

ASSET InterTech is a supplier of open tools for embedded instrumentation to engineers doing design validation, test and debug. The ScanWorks platform provides automation, access and analysis tools in one environment. Users can quickly and easily validate and test semiconductors, circuit boards or entire systems during every phase of a product's life, including design, manufacturing/repair and field maintenance. In addition, chips can be programmed in-system after they have been soldered Pronounced "sod-erd." Permanently attached by a hard metal bond. In order to replace a chip soldered to a circuit board, it requires heating the soldering joints until they melt. Contrast with socketed.  to a circuit board. ASSET's MicroMaster product line employs true CPU CPU
 in full central processing unit

Principal component of a digital computer, composed of a control unit, an instruction-decoding unit, and an arithmetic-logic unit.
 emulation technology to perform extensive functional test and diagnostic routines on circuit boards and chips, and to program logic and memory devices in-system at high CPU speeds. ASSET InterTech is located outside of Dallas, TX, at 2201 North Central Expressway The following roads are named Central Expressway:
  • Central Expressway, Singapore
  • Central Expressway (California), part of County Route G6 in Santa Clara County, California
  • Central Expressway (Dallas), part of U.S. Highway 75 in Dallas, Texas
, Suite 105, Richardson, TX 75080.

For product information, call 888-694-6250, fax 972-437-2826, e-mail ai-info@asset-intertech.com or visit www.asset-intertech.com.
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Publication:Business Wire
Date:Aug 26, 2008
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