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JTAG signals are available at:

  • available on the gender-inverted standard 6-pin JTAG header connector J2 as shown in the figure below.;
  • available at B2B connector JM4. See Table 40 for additional information on these signals.

JTAG Connector J2

Scroll pdf title
titleJTAG connector J2.




VREF

GND

TCK

TDO

TDI

TMS


To connect your computer to JTAG connector J2, you typically need

  • a JTAG cable with standard 6-pin JTAG female header;
  • a 2.54 mm pitch 1 × 6 pin gender changer header.

Some examples of JTAG cable set are listed in the table below.

 

Scroll pdf title
titleSome examples of JTAG cable set.

JTAG cable

flying leads

software

gender changer

Xilinx Platform Cable USB

included

Xilinx iMPACT

1 × 6 pin

Digilent XUP USB-JTAG Programming Cable

XUP Fly Wire Assembly

Xilinx iMPACT

1 × 6 pin

Digilent JTAG-USB Full Speed Module

includednot needed

Xilinx iMPACT
Digilent Adept 2.0

1 × 6 pin

JTAG HS1 Programming Cablenot neededXilinx iMPACT
Digilent Adept 2.0		not needed
JTAG HS1 Programming Cablenot neededXilinx iMPACT
Digilent Adept 2.0		not needed


Figure A below shows a standard 6-pin JTAG female header, in this case flying leads, with a gender changer header.
Figure B below shows how a JTAG cable, in this case a Xilinx Platform Cable USB with flying leads and gender changer, is connected to a TE0320.

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title

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Figure A: standard 6-pin JTAG female header with gender changer.

Figure B: sample JTAG cable connection (TE0320 side).

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The figure below shows a recommended set-up for TE0320 configuration and operation. The USB cable provides for power supply and data communication channel. The JTAG is ideal for quick configuration and effective debugging.

Scroll pdf title
titleRecommended TE0320 development set-up for TE0320.

 

JTAG lines at B2B connector JM4

 

JTAG signal lines are also available at B2B connector JM4 (pins 74, 76, 78 and 80). See the corresponding pin-out table for additional information on these signals.