User manual

ZEUS user manual
Issue E
90
Expansion interfaces
• Compact Flash CF+ extension socket.
• SDIO socket to support MMC/SD/SDIO cards.
• 16-bit PC/104 interface.
Date/time support
• Real time clock – battery backed on-board.
• Accuracy +/- 1min/month.
Video
• 18-bit flat panel interface for STN and TFT displays.
• Optional LVDS interface.
Audio and touchscreen
• AC’97 compatible CODEC.!
• Touchscreen support – 4/5-wire analogue resistive.
Quick Capture camera interface
• Intel Quick Capture technology.
I
2
C bus
• Multi-master serial bus.
Configuration EPROM
• I
2
C EPROM for storing configuration data.
CAN bus
• Optional CAN 2.0B protocol controller and opto-isolated transceiver.
Watchdog timer
• External to PXA270, generates reset on timeout. Timeout range 1ms-60s.
General I/O
• 16 general purpose I/O.
Temperature sensor
• I
2
C temperature sensor.
User LEDs
• Front panel user LEDs (3x yellow).