CAMBRIDGE, England, September 30, 2003 - XJTAG Limited (www.xjtag.com), a specialist design and test tool developer and part of the Cambridge Technology Group, has introduced a 'try-before-you-buy' version of its highly acclaimed XJTAG Development System, designed to cut the cost and shorten the development cycle of electronic products.
In response to customer demand, developers, test and field engineers can now obtain a time-limited but fully featured copy of the system via the XJTAG web site - www.xjtag.com.
The free trial enables potential customers to try the powerful and easy-to-use system, which can test JTAG as well as non-JTAG devices.
"We have been inundated by enquiries since the launch in July and have found that it's only when users try the XJTAG system for themselves that they realise just how simple and effective our solution is compared to competing products," said Dominic Plunkett, chief technology officer, XJTAG Limited. "Interest in XJTAG has come from right across the development and test community from silicon vendors and wireless developers through to major OEMs and contract manufacturers."
XJTAG is providing comprehensive support during the evaluation period to ensure that users can get up and running quickly and fully evaluate the solution before making a purchase.
XJTAG can test a high proportion of the circuit including BGA and chip scale devices, SDRAMs, Ethernet controllers, video interfaces, flash memories, FPGAs (Field Programmable Gate Arrays), microprocessors and many other devices. XJTAG also enables In-System Programming of FPGAs, CPLDs (Complex Programmable Logic Devices) and flash memories.
The powerful and easy-to-use XJTAG Development System provides a fully-integrated environment which can migrate seamlessly through the product life cycle from early design to field support and repair. XJTAG enables circuit designers to shorten the development cycle and prototyping process by facilitating early test development, early design validation of CAD netlists, fast generation of highly functional tests and test re-use across circuits that utilise the same devices.
XJTAG test scripts are also re-usable and portable across different boards due to the novel device-centric approach that the designers have adopted. Re-usable device tests and the abstraction of device tests from both circuit detail and complexity of JTAG (Joint Test Action Group), mean that designers can quickly develop systems to debug elements of their designs and to functionally test early prototypes. The test systems developed can then be taken forward seamlessly to production testing and through into field support and repair.
The XJTAG Development System includes - XJAnalyser, XJEase, XJLink and XJDemo.
XJAnalyser is a powerful tool for circuit visualisation that provides a simple graphical view of the state of all JTAG pins. Its 'plug and play' configuration provides instant JTAG chain verification and allows a developer to interact with the circuit and view and set the values of pins or buses on devices in the JTAG chain. It also identifies the correct Boundary Scan Description Language (BSDL) files from its library ahead of running tests.
XJEase is the high-level, BASIC-like test description language for manipulating non-JTAG devices. Unlike other JTAG tools it is device rather than board-centric. This enables circuit developers to re-use XJEase scripts in different projects. XJEase also allows the use of loops, jumps and variables to adapt test sequences to the current state of the circuit.
XJLink is a USB 2.0 hardware module used to connect the computer with the unit under test and supports multiple JTAG chains. Finally, XJDemo is a fully populated demonstrator
board with tutorial designed to provide the developer with a rapid understanding of the XJTAG system and how to simulate faults.
For more information about Version 1.0 of the XJTAG Development System, please contact XJTAG Limited, The Irwin Centre, Scotland Road, Dry Drayton, Cambridge CB3 8AR, U.K. Telephone +44 (0) 1954 213888, facsimile +44 (0) 1954 211565 or email email@example.com. Alternatively visit www.xjtag.com.
About XJTAG (www.xjtag.com)
XJTAG Limited is a specialist design and test tool developer. Its JTAG (Joint Test Action Group) development system offers a competitive solution for designers and developers of electronic circuits. Utilising XJTAG allows circuit development and prototyping process to be shortened significantly by facilitating early test development, early design validation, fast development of functional tests and test re-use across circuits that utilise the same devices. Early adopters of XJTAG include, among others, Alphamosaic, ARM, Cambridge Broadband, IPWireless, Pandora International, Thales Communications UK and TTPCom. The company is based in the U.K. at The Irwin Centre, Dry Drayton, Cambridge, U.K.
About the Cambridge Technology Group (www.cambridgetechgroup.com)
Cambridge Technology Group is a holding company with three wholly owned subsidiaries - Adiabatic Logic Limited, Cambridge Technology Consultants Limited and XJTAG Limited. Adiabatic Logic (www.adiabaticlogic.com) was set up to exploit a portfolio of secured patents in the low power technology arena. Adiabatic Logic's patented Intelligent Output Driver (IOD), launched in May 2003, delivers significant (up to 75%) power savings in chip I/O for portable devices such as laptop computers, personal digital assistants (PDAs), MP3 players and smartphones.
Cambridge Technology Consultants (www.camtechconsultants.com) offers its clients - companies such as ARM, AT&T, BOC Edwards, Celoxica, Co-operative Group, Fujitsu, Marconi, Mitsubishi Electric and IPWireless - a broad range of services from high-end applications to innovative product development and technical consultancy skills. For ten years, its multi disciplinary team of hardware and software engineers have provided cost-effective solutions from concept through to pre-production.
What is JTAG?
Advances in silicon design, such as increasing device density and, more recently, ball grid array (BGA) and chip scale packaging, have reduced the efficacy of traditional electronic circuit testing methods. In order to overcome these problems and others; some of the world's leading silicon manufacturers combined to form the Joint Test Action Group (JTAG). The findings of this group were used as the basis for the Institute of Electrical and Electronic Engineers (IEEE) standard 1149.1: Standard Test Access Port and Boundary Scan Architecture and subsequently the standard became known as JTAG.
Media contact (for XJTAG datasheets and/or photography):
Martin Brooke Associates
Tel: +44 (0) 1223 264050
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