JTAG Connector J2
JTAG signals are
- 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.
VREF GND TCK TDO TDI TMS |
Figure 24: JTAG connector J2.
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 Table 4.
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 | not needed | Digilent Adept 2.0 | 1 × 6 pin |
Table 4: some examples of JTAG cable set.
Figure 25 shows a standard 6-pin JTAG female header, in this case flying leads, with a gender changer header.
Figure 26 shows how a JTAG cable, in this case a Xilinx Platform Cable USB with flying leads and gender changer, is connected to a TE0320.
Figure 25: standard 6-pin JTAG female header with gender changer. | Figure 26: sample JTAG cable connection ((TE0320 side). |
Figure 27 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.
Figure 27: recommended TE0320 set-up.
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