3.1 Programming Headers
The XMEGA can be programmed and debugged by connecting an external programming/debugging tool to the PDI header shown in Figure 2-1.
The gray XMEGA PDI adapter must be used on the Atmel AVR JTAGICE mkII probe when connecting to the XMEGA-E5 Xplained board.
The green standoff adaptor nr.3 (ref.A08-0254) has to be used on the Atmel AVR ONE! probe when connecting to the XMEGA-E5 Xplained board.
| Pin on programming header | PDI |
|---|---|
| 1 | DATA |
| 2 | VCC |
| 3 | - |
| 4 | - |
| 5 | CLK |
| 6 | GND |