LM048V2 LM TECHNOLOGIES, LM048V2 Datasheet - Page 10

• Manufacturer Part Number: LM048V2
• Manufacturer: LM TECHNOLOGIES

Step 6:
Step 7:
7.3 Master Role Configuration
7.4 Configure Master-Slave adapter pair
7.5 3 wire configuration (Tx, Rx, GND)
7.6 5 wire configuration (Tx, Rx, GND, RTS, CTS)
You can use “AT+ROLEM” to change the adapter to the master role.
When the adapter is in the master role, you can use “AT+ACON-” to
manually set up a connection and “AT+FIND?” to find the device you
want to connect.
Please refer to configuration utility software (Section 8) to configure a
master slave adapter pair. Once the configuration is done, the pair will
connect to each other automatically.
The default configuration is the 3 wire configuration in which only Tx,
Rx and GND lines are used. Set the 3 wire configuration by sending
AT+FLOW- and AT+MODEM- command.
Set 5 wire configuration which uses RTS, CTS flow control signals by
sending AT+FLOW+ and AT+MODEM- command. RTS, CTS status is not
transferred wirelessly over Bluetooth link to the remote side.
Input “A” in the file.
If no echo, that is, nothing is displayed when you input “A”, it
indicates that the COM port settings are incorrect or slide switch is
in the wrong position.
Input “AT”, and then press <Enter>. “OK” is displayed.
If necessary, reprogram the configuration of adapter using AT
commands. For related commands, please refer to section 7.8 AT
Command Set.
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