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- gender-inverted standard 6-pin JTAG header connector J2;
- B2B connector J4.
The offset holes of header J2 allow a removable press fit of standard 0.100 inch header pins to connect flying leads without any soldering necessary.
JTAG signals are available on the dedicated header J2 through a JTAG programmer with flying leads as described in the table below.
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TMS | Image RemovedImage Added | TDI | TDO | TCK | GND | Vref (3.3 V) |
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title | Some examples of JTAG cable set. |
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JTAG cable | flying leads | software | gender changer |
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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 | included | Xilinx iMPACT Digilent Adept 2.0 | 1 × 6 pin | JTAG HS1 Programming Cable | not needed | Xilinx iMPACT Digilent Adept 2.0 | not needed | JTAG HS1 Programming Cable | not needed | Xilinx iMPACT Digilent Adept 2.0 | not needed |
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The JTAG is ideal for quick configuration and effective debugging.
JTAG lines at B2B connector J4
JTAG signal lines are also available at B2B connector JM4 (pins 70, 72, 74, 76, 78 and 80). See the corresponding pin-out table for additional information on these signals.