ii
Table of Contents
Table of Contents .................................................................................................................................ii
1. Preface.......................................................................................................................................... 1
2.
General Features and Characteristics ........................................................................................... 3
2.1 Electrical ...................................................................................................................... 3
2.2 Environmental.............................................................................................................. 3
2.3 Physical ........................................................................................................................ 3
2.4 CPU.............................................................................................................................. 3
2.5 Memory........................................................................................................................ 3
2.6 Reader .......................................................................................................................... 3
2.7 Display ......................................................................................................................... 4
2.8 Keypad ......................................................................................................................... 4
2.9 Indicator ....................................................................................................................... 4
2.10 Communication............................................................................................................ 4
2.11 802.11b
WLAN
Specification...................................................................................... 4
2.12 Software ....................................................................................................................... 4
3. Software
Architecture .................................................................................................................. 4
3.1
Kernel & Application Manager.................................................................................... 5
3.2 System.......................................................................................................................... 6
3.3 Application................................................................................................................. 11
3.4 Programming
the
terminal ......................................................................................... 11
3.5
Programming the communication cradle ................................................................... 11
4. Operations .................................................................................................................................. 12
4.1 Keypad
operations...................................................................................................... 12
4.2 Application
mode....................................................................................................... 12
4.3 System
mode .............................................................................................................. 13
4.4 Kernel
mode............................................................................................................... 13
4.5 Application
Manager.................................................................................................. 13
