F2M03GX-S04 Free2Move, F2M03GX-S04 Datasheet - Page 19

• Manufacturer Part Number: F2M03GX-S04
• Description: MOD BLUETOOTH V2.0+EDR USB EXT.
• Manufacturer: Free2Move

Specifications of F2M03GX-S04

• Frequency: 2.4GHz
• Data Rate - Maximum: 3Mbps
• Modulation Or Protocol: Bluetooth v2.0+EDR, Class 1, 2 & 3
• Applications: Bluetooth v2.0
• Power - Output: -8dBm ~ 18dBm
• Sensitivity: -92dBm
• Voltage - Supply: 3.1 V ~ 3.6 V
• Current - Receiving: 38mA
• Current - Transmitting: 250mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: U.FL
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 647-1012-2

6 Device terminal description
6.1 UART Interface
The F2M03 Bluetooth module’s Universal Asynchronous Receiver Transmitter (UART) interface provides a
simple mechanism for communicating with other serial devices using the RS232 standard
Four signals are used to implement the UART function, as shown in the figure above. When F2M03 is
connected to another digital device, UART_RX and UART_TX transfer data between the two devices. The
remaining two signals, UART_CTS and UART_RTS, can be used to implement RS232 hardware flow
control where both are active low indicators. All UART connections are implemented using CMOS
technology and have signalling levels of 0V and VDD. UART configuration parameters, such as Baud rate
and packet format, are set by Free2move firmware.
Note:
In order to communicate with the UART at its maximum data rate using a standard PC, an accelerated
serial port adapter card is required for the PC.
(1)
Uses RS232 protocol but voltage levels are 0V to VDD, (requires external RS232 transceiver IC)
Baud Rate
Flow Control
Parity
Number of Stop Bits
Bits per channel
Extended range Bluetooth™ Module - F2M03GX /GXA
Parameter
Universal Asynchronous Receiver
Minimum
Maximum
Possible UART Settings
© 2006 Free2move AB
Datasheet
1200 Baud (≤2%Error)
9600 Baud (≤1%Error)
3MBaud (≤1%Error)
None, Odd or Even
RTS/CTS or None
Possible Values
1 or 2
8
(1)
.
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