Features include:

 Small, complete, all-in-one JTAG programming/debugging solution for Xilinx FPGAs

 Compatible with all Xilinx Tools

 Compatible with IEEE 1149.7-2009 Class T0 – Class T4 (includes 2-Wire JTAG)

 GPIO pin allows debugging software to reset the processor core of Xilinx’s Zynq® platform

 Single 3.3V supply

 Separate Vref drives JTAG signal voltages; Vref can be any voltage between 1.8V and 5V.

 High-Speed USB2 port that can drive JTAG/SPI bus at up to 30Mbit/sec (frequency settable by user)

 SPI programming solution (modes 0 and 2 up to 30Mbit/sec, modes 1 and 3 up to 2Mbit/sec)

 Uses micro-AB USB2 connector

 Small form-factor surface-mount module can be directly loaded on target boards

 A similar circuit is available as a stand-alone programming cable; see Digilent’s JTAG-HS2.