6TL’s Boundary Scan Resources Unit (BSRU), YAV90JTAx is an IEEE 1149.1 (JTAG) compatible unit to test both JTAG and Non-JTAG circuits. This standalone and modular expandable BSRU can replace an In-Circuit tester for modern IC capsules and multilayer PCBs, with capabilities of opens&shorts circuits detection, logic levels forcing/sensing, flash memory programming, serial data checking, analog I/O’s,…
JTAG Boundary Scan signals con be controlled either through an external commercial interface plugged to CN1 or by using the build-in USB to JTAG converter.
YAV module form factor permits the placement of the unit into the VPC standard mass connection receiver; As a direct consequence, the investment will be shared with different projects, and the electrical performance of the unit will increase drastically.
The basic module, YAV90JTAG, features 128 Digital I/Os, while the expansion module, YAV90JTAH, is featuring 80 Digital I/Os, 8 Analog In, 8 Analog Out and up to 8 serial interface channels. The two modules can be used together to get an enlarged I/Os unit.
XJTAG and JTAG Technologies are supporting 6TL BSRU through their swoftware libraries.