Jtag Technologies: JT3705 boundary scan controller 2 Taps

The JT 3705/USB Explorer is a low-cost boundary scan controller. It is especially employed for low volume and IN-SYSTEM programming of PLDs. It is equipped with two TAP ports fully compatible with the IEEE 1149.1 standard . The ports can be synchronized depending on the type of testing to be performed.The TCK is programmable up to 6 MHz and JT3705 supports custom multiconfiguration , that is, multiple controllers joined together seen as a single controller with multiple TAP ports .