The BSCAN Controllers have been thought to be used in engineering area. These kinds of controllers have the best performance but these are too expensive. Furthermore the controller case and its cables are designed to be used in Engineering department, two or three boxes connect together to the Fixture using a lot of cables. it could be pitifully usable in our applications. The GEB MicroTap is fully compatible with all JTAG Technologies’ tools such as JTAG ProVisionTM, Jtag Functional test JFT, Production package (PSA), Production Integration Packages for LabVIEW, LabWindows, TestStand, C/C++ and Visual Basic. According to JTAG tools, using JTAG-Live, just one TAP can be used. In addition, The MicroTap BSCAN controller pod make the user able to simplify the fixture that will be connect to the host computer just using a USB cable.