2.1.5. JTAG access port

The JTAG Access Port (JTAG-AP) provides JTAG access to on-chip components, operating as a JTAG master port to drive JTAG chains throughout a SoC.

Figure 2.5 shows the external connections on the JTAG-AP.

Figure 2.5. JTAG Access Port block diagram

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