User's Manual

Programming—Chapter 7
307700 Series Color Mobile Computer User’s Manual
Scan Codes
At the lowest driver level, the 700 Color Numeric Keypad and the 700
Color Alphanumeric Keypad identifies keys as scan codes. These scan
codes are sent via the keypad microcontroller, and cannot be changed
without modifying the keypad firmware.
Numeric Keypad
The following scan codes pertain to the 700 Color Numeric keypad:
Numeric Keypad Scan Codes and Meanings
PressthisKey Meaning ScanCode
Reserved 0x00
I
I/O button 0x01
Scanner Handle Trigger 0x02
Scanner Left 0x03
Scanner Right 0x04
4
4/GHI/A2 0x06
None 0x07
L
Left arrow/Back Tab 0x08
None 0x09
K
BkSp// (forward slash) 0x0A
b
[Gold] key 0x0B
None 0x0C
E
Esc/– (minus sign) 0x0D
D
Down arrow/Volume decrease 0x0E
1
1/Caps/Send 0x0F
7
7/PQRS/PgUp 0x10
F
[Alpha] key 0x11
None 0x12
U
Up arrow/Volume increase 0x13
R
Right arrow/Tab 0x14
2
2/ABC/End 0x15
8
8/TUV/* (asterisk) 0x16
0
0/Win 0x17
5
5/JKL/A3 0x18
None 0x19
A
Action/+ (plus symbol) 0x1A
3
3/DEF/backlight 0x1B
9
9/WXYZ/PgDn 0x1C