Sundance SMT702 User Manual

Page 25

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4.2.10

JTAG

A connector (J8) is specifically dedicated for FPGA and CPLD detection and
programming. Both the CPLD and the FPGA are part of the JTAG chain. A 14-
position (2x7) connector (2mm) is available and shows TDI, TDO, TCK and TMS
lines, as well as a Ground and a reference voltage, as shown below:

Figure 11 - JTAG Connector.

It can connect directly to a Xilinx Parallel IV cable using the ribbon cable provided
by Xilinx. The connector is a Molex part:

Molex 87831-1428.

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