JTAG lines at
JTAG signal lines are also available at B2B connector JM4. See Table 40 for additional information on these signals.
JTAG Connector J2
JTAG signals are available on the gender-inverted standard 6-pin JTAG header connector J2 as shown in Figure 24.
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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