XJTAG Development System
The XJTAG Development System is an established test suite with a range of software and hardware
products that enable you to debug, test and program electronic circuits quickly and easily. The
system works with devices that conform
to the IEEE 1149.1 and 1149.6 boundary scan standards.
XJTAG is designed, developed
and supported by Cambridge graduates to enable developers and test engineers to unlock the potential
of boundary scan. XJTAG can help you speed up the design and development process
and improve your debug and testing throughout the whole product lifecycle.
XJDeveloper — Advanced graphical interface 
XJDeveloper
is the graphical application that enables you to generate the XJEase description of the circuit you
want to test, needed by XJTAG.
The simple drag-and-drop interface allows you to set up your JTAG chain and categorise all of the non-JTAG devices in your circuit quickly and easily, while the built-in netlist explorer provides a simple interface for you to view the connectivity between devices. more...
XJEase — Connection testing,
program devices, and more...
XJEase is the high-level test description language of XJTAG that provides you with all of the functionality, flexibility and control you require to create a JTAG solution.
The advanced connection test of XJEase allows you to test a higher percentage of a circuit than many other JTAG solutions. It also provides you with more information about the location and precise nature of any faults that are found.
XJEase has libraries to test and/or program many non-JTAG devices such as FLASH, RAM (all varieties), Ethernet, RTC, Video etc. Even if you have never used JTAG before, it is possible to create a fully functioning test system with no extra programming. more...
XJAnalyser — Graphical JTAG
analysis and debugging
XJAnalyser
is a real-time visual analysis and debugging tool for devices in your JTAG chain. By setting pin values
and tracing signals you can quickly debug your boards, even under BGAs.
XJAnalyser is a powerful resource that can also be used for in-system programming, using SVF / STAPL / JAM files. more...
XJRunner — Boards tested at the click of a mouse
XJRunner
is the run-time
environment for executing XJEase tests. It is particularly aimed at board manufacturers and/or in-field
testing, with additional logging, serial numbering and user management capabilities. more...
XJLink — USB to JTAG connector
XJLink is a USB 2.0 to JTAG adapter that provides a high speed interface (480Mbps) to the JTAG chain on a circuit board.
The small, lightweight, portable design makes it ideal for lab and field work. The self-contained licence allows you to use the XJTAG system on multiple machines. more...
XJDemo & Tutorials
The
XJDemo board and interactive tutorials have been designed to guide you through the process of learning
and developing your first test system with XJTAG. more...
COM Interface
The standard Component Object Model (COM) interface allows you to integrate XJTAG testing with test
executives such as NI LabVIEW™, LabWindows™/CVI,
or a bespoke application written in languages such as Visual Basic and C#.
LabVIEW and LabWindows are registered trademarks of National Instruments.
Chain Debugger
Chain Debugger is designed to help you troubleshoot a faulty JTAG chain. You can move JTAG signals, define the configurable pins in the XJLink header and save them.
XJIO & XJIO-PCI Boards
The
XJIO and XJIO-PCI boards enable you to improve the test coverage for a Unit Under Test (UUT) by verifying
the signals right through to the external connections.
With a range of digital and analogue I/Os on the boards, you can improve fault isolation, verify power rail levels, and dispense with costly custom test jigs - even for non-JTAG boards. more...
PXI modules
The PXI modules allow you to run XJTAG from a PXI rack alongside the rest of your test equipment. PXI-01 and PXI-02, with one and two JTAG ports respectively, provide a PXI interface to the JTAG chain on your Unit Under Test (UUT). more...
Support & Maintenance
Customers in maintenance contracts have access to email and telephone support, release updates, a website login area, as well as promotional campaigns (Free XJRunner, new product discounts...)
XJAPI — Low-level JTAG Access
A simple-to-use DLL API interface to the hardware. We can craft the API to meet whatever needs you have for the system, or you can buy a standard API. more...
We can produce customised versions of XJTAG and develop XJEase scripts to meet your unique requirements.
For support, or for a quote on any part of the XJTAG system, please contact us.
