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1662/1664 Barcode Scanner User Guide

2.3.5 BT SPP MASTER HARDWARE FLOW CONTROL

By default, the data sending via Bluetooth SPP doesn’t employ hardware flow control. In

some cases users may want to enable hardware flow control to prevent data loss during

transmission. Please scan the barcode below to enable/disable it.

Enable

*Disable

2.3.6 BT SPP MASTER AUTO-RECONNECTION

Users can decide whether to have the scanner automatically reconnect to a paired device

after disconnection, and the occasion for reconnecting.

*Auto reconnect

immediately

Auto reconnect on

data being scanned

Auto reconnect off

Enter Setup