XMEGA A1U

4.3.1 Program Debug Interface

The Program Debug Interface (PDI) use 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 4-11. PDI Connections
Pin on XMEGA	Function
RESET/PDI_CLK	PDI clock
PDI_DATA	PDI data

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