31
Standard Keyboard
When the USB HID-KBW feature is enabled, the engine selects
Standard Keyboard
by default. Besides
that, the other two options are provided:
Emulate ALT+Keypad
and
Function Key Mapping
.
** Standard Keyboard
Emulate ALT+Keypad
When
Emulate ALT+Keypad
is enabled, any ASCII character (0x00 - 0xFF) is sent over the numeric
keypad no matter which keyboard type is selected. Since sending a character involves multiple keystroke
emulations, this method appears less efficient.
1. ALT Make
2. Enter the number corresponding to the ASCII character on the keypad.
3. ALT Break
Emulate ALT+Keypad
Note:
It is recommended to turn on the Num Lock light on the host when using this feature.
Summary of Contents for NLS-EM2000
Page 1: ...NLS EM2000 Embedded 2D Barcode Scan Engine User Guide...
Page 3: ...Revision History Version Description Date V1 0 0 Initial release April 10 2015...
Page 10: ......
Page 64: ...54 Good Read Beep Frequency Low Medium High Good Read Beep Duration 40ms 80ms 120ms...
Page 117: ...107 Mirror Images Decode Unmirrored DM Only Decode Mirrored DM Only Decode Both...
Page 119: ...109 Mirrored Micro QR Decode Mirrored Micro QR Do Not Decode Mirrored Micro QR...
Page 136: ...126 Appendix F Digit Barcodes 0 5 0 1 2 3 4 5...
Page 137: ...127 6 9 6 7 8 9...
Page 138: ...128 A F A B C D E F...