F2M03ALA-S01 Free2Move, F2M03ALA-S01 Datasheet - Page 13

• Manufacturer Part Number: F2M03ALA-S01
• Description: MOD BLUETOOTH V2.0+EDR SPP W/ANT
• Manufacturer: Free2Move

Specifications of F2M03ALA-S01

• Frequency: 2402MHz ~ 2480MHz
• Data Rate - Maximum: 3Mbps
• Modulation Or Protocol: BlueCore Serial (BCSP)
• Applications: Automotive Systems, Consumer Systems
• Power - Output: 4dBm
• Sensitivity: -86dBm
• Voltage - Supply: 2.2 V ~ 4.2 V
• Current - Transmitting: 75mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: On-Board, Chip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Current - Receiving: -
• Other names: 647-1026-2

5.1.2 Settings
The default settings allow the user to communicate via Bluetooth, without sending any configuration
commands, as soon as a successful connection has been established. Information sent and received on
the serial interface of the WU unit at 38400 bps is transmitted transparently between the two connected
devices. The default settings are valid as long as the user has made no configuration.
When there is no Bluetooth connection established it is possible to configure the WU firmware via
commands sent on the serial interface. All settings changed by the user are stored in persistent memory.
The following serial settings are used for configuration mode and are not configurable:
Baud rate
Data bits
Parity
Stop bits
Hardware flow control
To be able to send commands to the Wireless UART firmware, it must be set in Host Controlled Mode
(HCM). As previously described the Wireless UART firmware can only enter HCM when no Bluetooth
connection is established.
Once entered HCM there are several commands that can be issued:
Configuration Commands
There are several settings stored in the Wireless UART firmware that can be read and modified by using
the configuration commands.
Examples of these settings are:
There are two normal operating modes:
In Connecting mode the Wireless UART firmware will continuously try to establish a Bluetooth connection to
a specified remote Bluetooth device in the neighborhood (Bluetooth master).
In Endpoint mode the Wireless UART firmware may accept connections from remote Bluetooth devices. A
connection request will be accepted when the specified rules are fulfilled (Bluetooth slave).
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Parameter
Configuration commands
Software / Hardware reboot
Inquiry (search for Bluetooth devices in the neighborhood)
Pairing (device security - authentication and encryption)
Advanced configuration commands
SCO commands
Information commands
Control commands
Local Bluetooth name
Local SDP-service name
Operating mode
Serial port settings
Bluetooth security settings (authentication, encryption)
Connecting mode – Bluetooth master
Endpoint mode – Bluetooth slave
38400
8
None
1
On
Low power Audio Bluetooth™ Module with antenna F2M03ALA
Default Value
© 2007 Free2move AB
Datasheet
Page 13(51)
Rev: a