4.2.1. Structure of the SWJ-DP

The SWJ-DP consists of a wrapper around the JTAG-DP and SW-DP. It selects JTAG or SWD as the connection mechanism and enables either JTAG-DP or SW-DP as the interface to the DAP.

Figure 4.3 shows the structure of the SWJ-DP.

Figure 4.3. SWJ-DP

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