Enter Setup
17
**
Exit Setup
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 keyboard emulation.
Features:
HID based, no custom driver required.
Way more efficient in communication than keyboard emulation 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
Access the engine with your program:
1. Use CreateFile to access the engine as a HID device.
2. Use ReadFile to deliver the scanned data to the application program.
3. Use WriteFile to send data to the engine.
For detailed information about USB and HID interfaces, go to
Содержание NLS-EM2045 Series
Страница 1: ...NLS EM2045 Series Embedded 2D Barcode Scan Engine User Guide...
Страница 3: ...Revision History Version Description Date V1 0 0 Initial release July 12 2013...
Страница 4: ......
Страница 12: ......
Страница 41: ...Enter Setup 29 Exit Setup Good Read Beep Type Type 1 Type 2 Type 3 Good Read Beep Volume Loud Low Medium...
Страница 105: ...Enter Setup 93 Exit Setup Set the Number of Barcodes 1 2 3 4 5 6 7 8...
Страница 136: ...124 F7 F12 F7 F8 F9 F10 F11 F12...
Страница 137: ...125 Appendix 10 Digit Barcodes 0 9 0 5 1 6 2 7 3 8 4 9...
Страница 138: ...126 A F A B C D E F...