Atmel ATSAM3U-EK 数据表

Atmel

1-2

SAM3U-EK Evaluation Kit User Guide

6478E–ATARM–30-Mar-11

4.3.18 ZigBee ............................................................................................................... 4-17

4.3.19 PIO Expansion ................................................................................................... 4-18

Configuration.................................................................................................................... 4-19

PIO Usage ......................................................................................................... 4-19

Jumpers ............................................................................................................. 4-22

Test Points ......................................................................................................... 4-23

Solder Drops ...................................................................................................... 4-23

Assigned PIO Lines, Disconnection Possibility.................................................. 4-23

Schematics .................................................................................................................5-1

Schematics......................................................................................................................... 5-1

Troubleshooting ..........................................................................................................6-1

Self-Test............................................................................................................................. 6-1

Board Recovery ................................................................................................................. 6-1

Errata ..........................................................................................................................7-1

JTAG/ICE: Missing Pull-up Resistor on TDO Pin............................................................... 7-1

Revision History..........................................................................................................8-1

Revision History ................................................................................................................. 8-1