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 connector—14-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