Contents
Introduction...............................................................................................................................5
TITAN 'at a glance' .......................................................................................................6
TITAN features .............................................................................................................7
TITAN support products..............................................................................................10
Conventions................................................................................................................12
Getting started ........................................................................................................................13
Using the TITAN .........................................................................................................13
TITAN block diagram ..................................................................................................15
TITAN address map....................................................................................................16
PXA270 processor......................................................................................................17
Interrupt assignments .................................................................................................24
Real time clock ...........................................................................................................25
Watchdog timer...........................................................................................................26
Memory.......................................................................................................................27
SDIO...........................................................................................................................28
PC/104 interface.........................................................................................................29
Audio ..........................................................................................................................42
Touchscreen controller ...............................................................................................42
USB ............................................................................................................................43
Ethernet ......................................................................................................................45
Serial COMs ports ......................................................................................................46
I²C...............................................................................................................................50
General purpose I/O ...................................................................................................52
Temperature sensor....................................................................................................52
JTAG and debug access ............................................................................................53
Power supplies ...........................................................................................................54
Connectors .................................................................................................................65
Status LEDs ................................................................................................................78
Jumpers......................................................................................................................78
Appendix B - Specification......................................................................................................84
Issue D
Contents
3
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