Interface Settings

Important

When modifying the parameters on this page, scan “Start Settings” first, then scan the target setting barcode; scan “End Settings” after completion.

Communication interface

USB HID-KBW

Switch to USB HID-KBW interface

Key delay setting

The key-pressing time interval during continuous key-pressing operations on the virtual keyboard. The interval is from the last key release to the next key press. The inter-key delay setting range is 0~75ms, and the default inter-key delay is 2ms.

Default delay

no delay

short delay

long delay

USB virtualserial

When the code reading module uses the USB communication interface, but the host application uses serial communication to receive data, the code reading module can be set to the USB virtual serial communication method. This feature requires the appropriate driver to be installed on the host machine.

Switch to USB virtual serial port

USB HID-POS

The USB HID-POS interface is recommended for new applications. Based on HID interface, no driver installation is required.

Switch to USB HID-POS interface

serial

Switch to serial port

Baud Rate

The unit of Baud Rate is bits per second (bps: bits per second). The optional configuration parameters are as follows.

1200	2400
4800	9600
14400	19200
38400	57600
115200