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/ Tag:XJEase

Input parameters for test functions

Until now, XJRunner tests have been limited to functions which have no input arguments and a single return argument (which returns the result). XJTAG v3.5 relaxes that restriction, allowing input in XJRunner tests, though there is still a requirement to have a single return argument for the result. […]

Short circuiting logical operators in XJEase

A boolean expression in XJEase is an expression that is considered to evaluate to either false or true. Boolean values are represented by an integer, where 0 is false and any other value is considered to be true. The standard Globals.xje that is included in all new projects has two constants defined, FALSE and TRUE. In XJEase we have three logical operators: NOT represented by !, AND represented by &&, and OR represented by || that operate on boolean values. […]

By |Categories: XJEase|Tags: , |

Common errors when updating files with the new XJEase Library

With the new XJEase Library we have made some fairly extensive changes to reduce code duplication, to improve test coverage, and ease of use.  If you have used additional code files from the XJEase library to create your own test scripts you may find that updating to the new versions of these files causes errors in your project.  Below are the common errors you might see and how to fix them. […]

By |Categories: Support, XJEase|Tags: , |

New XJEase library available

Today (31 Mar 2016) we have released a major update to the XJTAG XJEase library.  The new library will be installed if you update to version 3.4.5 of XJTAG which is also released today. […]

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New XJEase Library format coming soon…

We are in the final stages of a major overhaul of the XJEase device file library and we expect to release it in the next few days. […]

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1149.6 testing in XJTAG

1149.6 testing is coming of age, and though XJTAG has supported IEEE Std. 1149.6 since software version 2.1 (released in 2008) it seems to us that 1149.6 devices are becoming much more common in the last couple of years. […]

By |Categories: Connection Test, Features|Tags: , , , |

Introducing Dynamic Chains

‘Dynamic Chains’ is a term we’ve coined to describe a test system that has the ability to drive more that 1 JTAG chain configuration. This may be possible if it has multiple chains driven by different TMS or TCK pins, or a single chain that has multiple JTAG device variations (for example using a Scan Bridge). Before v3.3, XJTAG projects could only represent a single static JTAG chain. With our new functionality, multiple JTAG chain variations can be defined, set up and run within a single XJTAG project in a single test run. […]

XJEase Debugger

An interactive XJEase debugger was added in XJTAG 3.2. This can be used to help find problems in your XJEase code. […]

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XJTAG 3.2

A new major version of XJTAG – version 3.2 – is now available from our website for users who are in maintenance. […]

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Differential Terminations in XJTAG

This post is to try to clarify what XJTAG understands by the term “differential termination”. […]