User`s guide

2-2 Intel
®
StrongARM
®
SA-1110 Development Board
User’s Guide
Getting Started
140-pin expansion header—Main connector for SA-1111 Development Module (daughter) or
third-party daughter cards
Video out header—Five-pin connector that provides composite video
The following components and systems are on side two of the SA-1110 Development Board:
Base station connector14-pin connector for JTAG programming, RS232, power input jack,
and telephone
GPIO 0 switch—Manual override for GPIO 0
GPIO 1 switch—Manual override for GPIO 1
User software definable switches—Six switches for user software definable signals
Battery headers—Ten-pin connector for battery temperature and battery detection
Compact Flash II header—50-pin connector used for Ethernet and memory expansion
Backlight header—Five-pin connector for backlighting LCD display
Left channel input—Half of stereo input
Right channel input—Half of stereo input
Intel StrataFlash™—One of two 128 Mbit Intel StrataFlash of storage for the operating system
and applications
SDRAM—One of two 128 Mbit SDRAM
140-pin expansion header—Main connector for SA-1111 Development Module (daughter) or
third-party daughter cards