XJDeveloper support for XJLink-PF20
XJTAG 4.2 adds support for the XJLink-PF20, a new 4-TAP JTAG controller. The XJLink-PF20 has two 20-way connectors, each with its own voltage domain. […]
XJTAG version 4.2
A new version of XJTAG – version 4.2 – has been released, containing updates and new features. It is now available from our website for users who are in maintenance. […]
FOREACH loops added to XJEase
XJTAG 4.1.3 introduces FOREACH loops to iterate over all elements of an array in XJEase. […]
Faster test setup; new XJTAG release
XJTAG recently released XJTAG 4.1.3 with feature enhancements to XJDeveloper, XJAnalyser and XJInvestigator, along with an updated XJEase library – version 194. […]
Octal SPI NOR Flash Support Now Available in XJTAG
With the release of XJEase Library build 192 we included a notable update to the SPI NOR Flash test files: support for Octal SPI NOR Flash devices[1], also known as OSPI or OPI. Octal SPI NOR Flash is a variant of SPI NOR Flash that supports the use of an 8-bit bidirectional I/O bus for [...]
XJEase SWD Enhancements
XJTAG 4.1 introduces enhancements to the ARM Serial Wire Debug (SWD) protocol to return protocol operation acknowledgement responses in XJEase. […]
Tips for setting up an XJLink-PF40 pin mapping
With the release of the XJLink-PF40 and XJTAG 4.1, setting up your pin mapping might have just got a bit more complicated. The XJLink-PF40 supports twice as many TAPs (8) and has twice as many I/O pins (40) as the XJLink2 so there can be more work involved in setup. Luckily, XJDeveloper 4.1 contains some [...]
XJTAG version 4.1
A new version of XJTAG – version 4.1 – has been released, containing updates and new features. It is now available from our website for users who are in maintenance. […]
New board to protect against current spikes
One potential cause of damage to an XJLink2 JTAG controller is transient current spikes caused when a board is first powered on and the decoupling capacitors are charged. We’ve talked about this issue on the blog before and shown that, unfortunately, even a very brief spike in current can cause damage to the controller. [...]
XJEase Library Release 183 details
Here is a summary of the additions to the XJEase library made recently in library version 183. Note: Some files in this library require an XJTAG software version of at least 3.10.6. […]