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Programming—Chapter 7
295700 Series Color Mobile Computer User’s Manual
Scan Codes
At the lowest driver level, the 700 Color Numeric Keypad and the 700
ColorAlphanumericKeypadidentifieskeysasscancodes.Thesescan
codes are sent via the keypad microcontroller, and cannot be changed
without modifying the keypad firmware.
Numeri c 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
Scanne r Handle Trigg er 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/Pg Up 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