XJTAG is a leading global supplier of IEEE Std. 1149.x compliant boundary scan development systems. XJTAG offers a highly competitive solution for designers and developers of electronic printed circuit boards and systems. Utilising XJTAG allows the circuit design, development and manufacturing process to be shortened significantly by facilitating early development of reconfigurable and re-useable test scripts that can be used from design validation through prototype debugging and on into manufacturing.

The XJTAG development system enables engineers to debug and test a high proportion of the circuit (both JTAG and non-JTAG/cluster devices) including BGA and chip scale packages, such as SDRAMs, Ethernet controllers, video interfaces, Flash memories, FPGAs and microprocessors. XJTAG also enables In-System Programming of FPGAs, CPLDs and Flash memories, and XJTAG clients have access to a library of device-centric test scripts.

XJTAG is based in Cambridge, UK, and is part of the Cambridge Technology Group. XJTAG has a global network of distributors servicing Europe, the Far East, North and South America, and Australasia.