Next Generation Mobile System - WatchPad1.5 Hardware Overview


WatchPad 1.5 hardware overview

 



WatchPad hardware overview

WatchPad 1.5 hardware overview

 System specifications

 

Hardware
Watch size 65mm x 46mm x 16mm
Weight 43g w/o band
CPU Low power 32-bit CPU (18-74 MHz)
I/O device Touch panel, Stem switch, Buttons
Display 320x240dot B/W STN LCD
Memory Low-power DRAM 8MB, Flash 16MB
Communications Bluetooth (V1.1w/voice), IrDA (V1.2), UART (Cradle)
Power Li-Ion rechargeable
Other Speaker, Mic, Fingerprint sensor, Accelerometer, Vibrator
Cradle RS232C, AC-adapter (or AA battery x4)
Software
OS Linux version 2.4
Bluetooth stack IBM BlueDraker (L2CAP,SDP,RFCOMM)