User Instructions

Stollmann
E + V GmbH
BlueRS+I
DesignGuide
Author: cl Date of Savin
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: 19.03.04 Ref: Revision: 1.2 Pa
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e 8 of 22
4 Software Interfaces
4.1 AT Commands
Via AT-Commands you may change not only the configuration of BlueRS+I but also
control the Bluetooth connections. The end device must be adapted since a double
connection setup might be required: the first for the Bluetooth connection and the
second for the dial-up link itself. Additionally the Bluetooth-specific configuration
commands must be supported by the end device.
4.1.1 Configuration Commands
A range of parameters can be controlled by configuration commands of BlueRS+I as
listed below:
• Bluetooth Alias Name
• Bluetooth access permission (Security)
• Bluetooth Services
• Passive Scanning capability
• AT/Autoconnect operation mode
• Firmware download
4.1.2 Connection Commands
Command Function Response
AT**BDINQ Scanning the environment for Bluetooth devices OK
AT**BDLIST Displays all found Bluetooth devices OK
ATD Establishes a Bluetooth connection with another
device.
OK or
Connect
ATH Disconnects the Bluetooth Connection. OK
Whenever the Bluetooth connection with a communication partner is established, a
transparent channel for serial data is provided. The Bluetooth link then behaves like
a serial cable.
A detailed description of the AT-Commands is found in the BlueRS+I manual.