OEM Barcode Scanner Supplier Manufacturer From China

UART,TTL,RS232:Serial Port includes TTL and RS232

USB KBW: TOTINFO barcode reader is a standard USB HID keyboard, can act as a keyboard and print on notepad or excel.

USB Serial Port: USB virtual serial port is a communication interface based on USB CDC class (communication device class (virtual port com).

Wiegand: Support standard WG26, WG34, WG 66 and custom Wiegand protocol (not limited by the Wiegand standard protocol, can transmit decoded data of any length and content)

RS485: TOTINFO barcode reader supports standard RS485 serial communication protocol

TTDATA: A custom USB protocol for high-speed data transmission, mainly used to transmit images collected by CMOS. Support decoding data reception.

HID POS: A custom USB protocol based on the USB HID class, mainly used for command interaction and decoding data transmission.

Some of our scanners support simultaneous output of multiple communications:

[AUTO UK] USB and serial port output at the same time (USB uses KBW)

[AUTO UV] USB and serial port output at the same time (USB uses USB serial port)

[AUTO UW] USB and Wiegand output at the same time (USB uses USB serial port)

[AUTO UR] USB and RS485 output at the same time (USB uses USB serial port)

[AUTO UT] USB and serial port output at the same time (USB uses TTDATA)

[AUTO TW] USB and Wiegand output at the same time (USB uses TTDATA)

[AUTO TR] USB and RS485 output at the same time (USB uses TTDATA)

[AUTO KW] USB and Wiegand output at the same time (USB uses KBW)

[AUTO KR] USB and RS485 output at the same time (USB uses KBW)

[AUTO HU] USB and serial port output at the same time (USB uses HIDPOS)

[AUTO HW] USB and Wiegand output at the same time (USB uses HIDPOS)

[AUTO HR] USB and RS485 output at the same time (USB uses HIDPOS)

 

How to choose the communication mode for different application?

 

1.When the host computer needs to interact with the TOTINFObar code reader, it has bi-directional communication capability

Recommend to use: serial port, USB serial port, RS485, HIDPOS.

2. When the TOTINFObarcode reader needs to decode the data output at the cursor position of the host computer (for the host computer, the scanner is used as a keyboard input)

Recommend to use: USB KBW

3.When the host computer needs Totinfo barcode reader to have image upload capability

Recommend to use: TTDATA (contact technical support to provide SDK)

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