Welcome to the XJTAG blog
We believe that sharing our knowledge will help you get the most out of your XJTAG system. This is where our development and support team share their insights and experience. You’ll find posts highlighting particular features of the different software packages that make up the XJTAG development system or aspects of the XJEase language.
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Specifying bus access during XJRunner tests
Alongside other improvements to the XJRunner test setup, XJTAG v3.5 has a new interface to specify bus access from the test system using the XJRunner Setup screen. When you edit a test there is now a Bus Access tab on the dialog, which allows full control of which pins are used to read and/or write from a bus during the [...]
Conditional testing in XJRunner
It has always been possible to construct tests in XJEase which were conditional on something else having happened, or a previous test having passed, but the new v3.5 release includes a number of major enhancements to the setup, running and control of tests in XJDeveloper and XJRunner, some of which make conditional testing much easier to setup, control and debug. [...]
XJTAG version 3.5
A new major version of XJTAG – version 3.5 – is now available from our website for users who are in maintenance. […]
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 [...]
XJFlash adds support for Cyclone V SoC devices
XJFlash, XJTAG’s ultra-fast flash programmer, now supports programming flash devices connected to Altera Cyclone V SoC FPGAs. The flash can be connected to the FPGA Fabric or the Hard Processor System (HPS) pins, and includes support for different flash types including many QSPI devices. […]
XJFlash adds support for Zynq-7000 devices
XJFlash, XJTAG’s ultra-fast flash programmer, now supports programming flash devices connected to the Zynq-7000’s Processing System (PS), including support for programming QSPI configuration devices. Flash devices connected directly to the Zynq-7000’s Programmable Logic (PL) are also supported. […]