The pin out below is for the 14-pin Xilinx Cable IV. Our XJLink can be used in place of this cable to program and configure Xilinx FPGAs and it can also be used to provide complete boundary scan testing for your board.
1 VGND 2 VREF
3 GND 4 TMS
5 GND 6 TCK
7 GND 8 TDO
9 GND 10 TDI
11 GND 12 NC
13 GND 14 NC
Please refer to our JTAG Connector Page for additional tool and device information.