WLR089 Xplained Pro (EV23M25A)

3.4.1 Serial Wire Debug

The Serial Wire Debug (SWD) uses two pins to communicate with the target. For further information on how to use the programming and debugging capabilities of the EDBG, see Embedded Debugger.

Table 3-10. SWD Connections
Pin on WLR089U0 Module	Function	Shared Functionality
PA30	SWD clock	Cortex® Debug Connector
PA31	SWD data	Cortex® Debug Connector

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