3.10.2. JTAG configuration scan chain routing

During configuration all the JTAG configurable devices (CT-R4F PLD, ISP clock generators, and the ARM Cortex-R4F test chip DAP) are connected in the configuration scan chain. JTAG configuration routing is selected when nCFGEN is LOW.

Figure 3.10 shows the JTAG configuration scan chain routing

Figure 3.10. JTAG configuration routing

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