Small, lightweight, portable design

Ideal for lab, production or field work

Self-contained licence

So you can use the XJTAG system on multiple PCs

Re-configurable unit

For multiple UUTs, saving costs

Features

Configurable JTAG interface

Because there is no standard JTAG connector pin-out, the XJLink2’s JTAG connector is configurable in software to allow you to select the pin-out that best suits the board being tested. Two of the connector’s 20 pins are fixed grounds, but the JTAG signals for up to four chains can be distributed across the other pins as needed, and any spare pins are assignable as digital I/O.

Advanced connectivity

XJLink2 has variable signal termination, so it can handle boards both with or without signal termination fitted. Configurable voltage levels allow you to connect directly to most TAPs (Test Access Ports) while the advanced auto-skew control enables you to get the maximum frequency with your JTAG chain and cabling.

Your test system where you want it

The controller contains the licence for your XJTAG system. This allows you to easily move your licences around on and off site to give you maximum flexibility. This also means you aren’t tied to one PC for your XJTAG testing.

Light & portable

XJLink2 can work with a laptop PC with a USB port, and can supply power (3.3V, 100mA max) to low-power target systems, so testing can be done even without a source of mains power. This is especially useful if testing has to be done in the field.