ProgrammingChapter 7
295700Series Color Mobile Computer User’sManual
Scan Codes

At the lowestdriver 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.

NumericKey pad

The following scan codes pertain to the 700 Color Numer ic keypad:

NumericK eypad 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
Leftarrow/Back Tab 0x08
None 0x09
K
BkSp// (forward slash) 0x0A
b
[Gold] key 0 x0B
None 0x0C
E
Esc/– (minus sign) 0x0D
D
Downarrow/Volume decrease 0x0E
1
1/Caps/Send 0x0F
7
7/PQRS/PgUp 0x10
F
[Alpha] key 0x11
None 0x12
U
Uparrow/ Volumeincre ase 0x13
R
Rightarrow/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