41
USB COM Port Emulation
If you connect the engine to the Host via a USB connection, the USB COM Port Emulation feature allows
the Host to receive data in the way as a serial port does. However, you need to set communication
parameters on the engine to match the Host requirements. A driver is required for this feature.
USB COM Port Emulation
HID-POS
The HID-POS interface is recommended for new application programs. It can send up to 56 characters in
a single USB report and appears more efficient than USB HID-KBW.
Features:
HID based, no custom driver required.
Way more efficient in communication than USB HID-KBW and traditional RS-232 interface.
Note:
HID-POS does not require a custom driver. However, a HID interface on Windows 98 does. All HID
interfaces employ standard driver provided by the operating system. Use defaults when installing the
driver.
HID-POS
Содержание NLS-EM2000
Страница 1: ...NLS EM2000 Embedded 2D Barcode Scan Engine User Guide...
Страница 3: ...Revision History Version Description Date V1 0 0 Initial release April 10 2015...
Страница 10: ......
Страница 46: ...36 19 Romania 20 Russia 21 Slovakia 22 Spain 23 Sweden 24 Switzerland 25 Turkey1 26 Turkey 2 27 UK 28 Japan...
Страница 64: ...54 Good Read Beep Frequency Low Medium High Good Read Beep Duration 40ms 80ms 120ms...
Страница 117: ...107 Mirror Images Decode Unmirrored DM Only Decode Mirrored DM Only Decode Both...
Страница 119: ...109 Mirrored Micro QR Decode Mirrored Micro QR Do Not Decode Mirrored Micro QR...
Страница 136: ...126 Appendix F Digit Barcodes 0 5 0 1 2 3 4 5...
Страница 137: ...127 6 9 6 7 8 9...
Страница 138: ...128 A F A B C D E F...