Newland FR40 Koi Series, Руководство пользователя

Страница: 59 / 195

【
Enter Setup
】
59
**
【
Exit Setup
】
USB COM Port Emulation
If your scanner is connected to the USB port on a Host, 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 scanner to match the
Host requirements. To learn how to program communication parameters, see the
“RS-232 Parameters”
section in
Chapter 4.
【
USB COM Port Emulation
】
HID-POS
Introduction
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
】