2
Table of Contents
Preface
5
Chapter
1
Overview
6
1.1
Features of System
6
1.1.1
Development Concept
6
1.1.2
Hardware
6
1.1.3
Software
6
1.1.4
Basic Specifications
7
1.1.5
Model Name
8
1.2
System Configuration
9
1.2.1
Hardware Block Diagram
9
1.2.2
Supported Software
10
1.3
Precautions
13
Chapter
2
Basic Software
16
2.1
Overview
16
2.1.1
Software Configuration
16
2.1.2
Memory Map
17
2.1.3
Drive Configuration
18
2.2
Basic System Operation
19
2.2.1
Overview
19
2.2.2
Power ON Process
21
2.2.3
Power OFF Process
25
2.2.4
Battery Voltage Monitoring Process
27
2.2.5
Low Consumption Current Process
31
2.2.6
How to Replace or Recharge Batteries
34
2.3
Supported Devices
36
2.3.1
Display Unit
36
2.3.2
EL Backlight
38
2.3.3
Touch Panel
39
2.3.4
Disk
40
2.3.5
Serial Communication
42
2.3.6
PC Card
44
2.3.7
Clock Timer
46
2.3.8
Buzzer
47
2.3.9
Barcode Reader
48
2.3.10
Infrared Communication (IR)
49
2.3.11
Keys
50
2.3.12
Sensors
51
Chapter
3
System Menu
52
3.1
Overview
52
3.2
Basic Operation
53
3.3
List of Functions
53
3.4
Key Click Sound Setup
54
3.5
Buzzer Volume Setup
55
3.6
Contrast Adjustment
56
3.7
Auto Backlight Setup
57
3.8
Auto Power OFF Setup
58
3.9
Touch Panel Calibration
59
