Operation Manual

ProgrammingChapter —7
226 700 Series Color Mobile Computer User’s Manual
Scan Codes
At the lowest driver level, the 700 Color Numeric and Alphanumeric Key-
pads identify keys as scan codes. The keypad microcontroller sends the
codes and only the keypad firmware changes the codes.
Numeric Keypad Scan Codes and Meanings
Press
this Key
Meaning ScanCode
Press
this Key
Meaning ScanCode
Reserved 0x00 Scanner Left 0x03
I I/O button 0x01 Scanner Right 0x04
Scanner Handle Trigger 0x02
4 4/GHI/A2 0x06 R Right arrow/Tab 0x14
None 0x07 2 2/ABC/End 0x15
L Left arrow/Back Tab 0x08 8 8/TUV/* (asterisk) 0x16
None 0x09 0 0/Win 0x17
K BkSp// (forward slash) 0x0A 5 5/JK L/A3 0x18
b [Gold] key 0x0B None 0x19
None 0x0C A Action/+ (plus symbol) 0x1A
E Esc/– (minus sign) 0x0D 3 3/DEF/backlight 0x1B
D Down arrow/Volume decrease 0x0E 9 9/WXYZ/PgDn 0x1C
1 1/Caps/Send 0x0F e Enter/@ (at symbol) 0x1D
7 7/PQRS/PgUp 0x10 6 6/MNO/A4 0x1E
F [Alpha] key 0x11 None 0x1F-0x40
None 0x12 B Charge Detect 0x41
U Up arrow/Volume increase 0x13
C LCD frontlight 0x42 Threshold crossed 0x42
b Ambient light 0x42
Headset detected 0x43
Keypad Backlight 0x44 Threshold Crossed 0x44
b Ambient Light 0x44