XJTAG Support
Get high-quality technical support quickly
Downloads
Once you have registered for an account you can download the XJTAG software.
In addition to the latest release you can also access our download archive for older versions.
Support Blog
Stay up-to-date with insights from the XJTAG support team on JTAG testability and board design recommendations, electronics tips, and XJTAG features and product updates. Go to the Support Blog
DFT Guidelines
Using our Design-for-Test Guidelines, you can make sure that as much of your circuit is testable with JTAG as possible.
XJEase Example Code
Example XJEase files for a range of non-JTAG device types installed with the XJEase Library.
Includes code for the XJDemo board, as well as Ethernet loopback, Video, Memory tests, etc
Learn about JTAG
Browse a range of resources, including:
What is JTAG and how can I make use of it?
High-Level Guide to JTAG
Technical Guide to JTAG
BSDL files (by manufacturer)
Signal Integrity in Test Fixtures
Article on how to ensure optimum signal integrity by using twisted pair cables in order to prevent issues caused by large loop areas. Read article
FAQ
Find answers to your questions about Evaluating, Installing and Licensing.
Product Documentation
Download product brochures, datasheets/technical specifications, user guides, STEP files etc.
Quick Start Guides
Discontinued Products
View documentation for your legacy products.
Application Notes
- Avoiding Damage by Eliminating Ground Bounce in Jigs
- Capabilities and Limitations of Logic Devices in an XJTAG Test System
- Clearing Xilinx FPGA Configuration to Allow Boundary Scan Testing
- Guide to Using Dynamic Width Integers in XJEase
- Using XJTAG with Differential Signals
- What is the FLUSH Command Used For?
- Working with Configured Xilinx and Altera Devices
