The JTAG connections on the FPGA are wired directly to the expansion connector MC2 on the XEM7310 to facilitate FPGA configuration and ChipScope usage using a Xilinx JTAG cable. The JTAG interface presented at MC2 is a 1.8-V interface corresponding to the FPGA JTAG I/O voltage. An appropriate connector (such as a 2mm connector compatible with the Xilinx JTAG cable) would need to be wired on the peripheral attached to the XEM7310MT. Our BRK7310MT has this connector and may be used as a reference.