User's Manual

14
1-3 Hardware Description
Item Features Descriptions
1 Main Processor
 Marvell PXA270 416MHz (Xscale Core)
2 System Memory
 128Mbytes SDRAM
 Around 115MB use for system operation,
otherwise for storing system loader and system
data
3 System Storage
 1Gbytes Flash (ROM file system)
 More than 300MB for storing WindowCE image
and OEM application programs
 Around 600MB leaved for system and user
storage, emulated as folders in all system
directories
 Around 100MB leaved for storing OEM data and
configurations This device provides a specific
mechanism to let system integrator easily to
integrate the OEM applications and device
configurations into device as factory default mode
without merging OEM applications into
WindowCE image It can help system integrator
doesn’t have to maintain the device after end user
crashed the device by reset device to factory
default mode or on-line updated the OS image
from internet
4 Display
 PXA270 Display controller
 Share System Memory as Video Frame Buffer
 Resolution :320 x 240 pixels, 16 bit color
 4 way rotator for direction detection
5 LCD
 3.5” inches TFT LCD – QVGA (320 x 240 pixels
resolution)
 Transmissive display mode