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1664 Barcode Scanner User Guide

2.3 BLUETOOTH

SPP MASTER

As a SPP master device, the scanner will be able to resume connection with the host

upon powering on again, as long as the host application is running. If the scanner fails to

resume connection, it will try every 5 seconds to re-connect to the host unless you read

the “Reset Connection” or “Restore System Defaults” barcode.

For Bluetooth

SPP Master, refer 3.2.2 Configure Related Settings for related connection

settings.

Note: In SPP Master Mode, scanner has to connect within the specified period of time (2

minutes by default). During the connection, the scanner will enter into idle mode

to save power. It will automatically turn off when the time is up. Refer to

1.1.2

Auto Power Off & Power-Saving

2.3.1 ACTIVATE BLUETOOTH

SPP MASTER MODE

This is SPP Master Mode.

Activate Bluetooth

SPP, Master Mode

How to connect with the target device?

Produce two setup barcodes for the target SPP slave device, just like what we do for 3610.

 “Set Connection”

 “MAC ID”

Note: The “MAC ID” barcode must have a prefix of two characters, either “0x” or “0X”,

followed by the real MAC address of the target device.

Usage:

1. Read the “Activate Bluetooth

SPP, Master Mode” barcode above and barcodes for connection

settings, such as authentication and preset PIN. Skip this step if no connection settings are

desired.

2. Read the “Set Connection” and “MAC ID” barcodes. The scanner will respond with one beep

upon reading each of the barcodes.

Set Connection

refix “0X” to target MAC address

CipherLab 1664 User Manual

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