Continuing from XJTAG 3.12’s Enhanced Signal Integrity Analysis feature (see here and here), XJTAG 3.13 brings more algorithms to help identify potential issues with the JTAG chain. This article describes more of the symptoms it can spot and their likely causes. […]
One of the new features in XJTAG 3.13 is an option to speed up the setup of new test device files for I²C devices. […]
On the Variants screen in XJDeveloper, the Variant Details panel displays the selected profiles and current variations for the variant selected in the Variants List. […]
A new major version of XJTAG – version 3.13 – is now available from our website for users who are in maintenance. […]
XJTAG 3.12 has extended the functionality of the Find and Replace dialog that is accessible when viewing XJEase or BSDL code files. […]
A new major version of XJTAG – version 3.12 – is now available from our website for users who are in maintenance. […]
Some devices need more than a standard Test Reset sequence to enter the state when they behave as described in their BSDL file and boundary scan can run. Infineon’s Aurix TriCore TC3xx microcontroller family is one such group. […]
There has been a lot of press about the recently discovered vulnerabilities in the Apache log4j software component, and companies are starting to do due diligence about whether they are exposed to related exploits due to its inclusion in software that they own. XJTAG would like therefore to reassure customers that no XJTAG software uses [...]
Microsoft Defender has an optional feature called Controlled Folder Access, which is designed to protect sensitive folders from being modified by malicious software. This feature is not switched on by default and is only available if you are using Microsoft Defender Antivirus or Microsoft Defender for Endpoint; if you’re using a third party antivirus solution then the feature is not available. […]
One of the standard types of testing that is done in XJTAG’s Connection Test is to detect stuck-high and stuck-low faults (shorts to power/ground). Using the IEEE 1149.1 JTAG standard this can be done providing the net has full IN/OUT functionality – that is to say it can both drive output and read input at the same time. The test is implemented by driving the net high or low and then checking that the value read from the net changes to reflect the value driven. […]