AML M2800 User Manual
Page 25
Model M2800 USB Bar Code and Magnetic Card Reader
Page: 25
©2005 American Microsystems, Ltd. All Rights Reserved
2190 Regal Parkway • Euless, TX 76040
Phone 817.571.9015 • Fax 817.571.6176
Web Address: www.amltd.com
Special/Function Keys:
FUNCTION KEYS
With Function Keys enabled, the decoder can accept a given ASCII character and transmit a corresponding
Function Key (USB scan-code) to the computer. The ASCII characters and values are listed in the table below.
ASCII Characters
Function Keys
ASCII Values
DC1 F1
17
DC2 F2
18
DC3 F3
19
DC4 F4
20
NAK F5
21
SYN F6
22
ETB F7
23
CAN F8
24
EM F9
25
SUB F10
26
SPECIAL KEYS
With Special Keys enabled, the decoder can accept a given ASCII character and transmit a corresponding
Special Key (USB scan-code) to the computer. The ASCII characters and values are listed in the table below.
ASCII Characters
Special Keys
ASCII Values
NULL
None, Not Sent
0
SOH
Å (left arrow)
1
STX
Æ (right arrow)
2
ETX
Ç (up arrow)
3
EOT
È (down arrow)
4
ENQ Home
5
ACK End
6
BEL Delete
7
VT Page
Up
8
FF Page
Down
9
LF
None, Not Sent
10
Vertical Tab
Page Up
11
Form Feed
Page Down
12
CR
USB Enter Key
13
Shift Out
Shift ON
14
Shift In
Shift OFF
15
DLE Ins
Key
16
ESC Esc
Key
27
FS Ctrl
On
28
GS Ctrl
Off
29
RS Alt
On
30
US Alt
Off
31