LM048V2 LM TECHNOLOGIES, LM048V2 Datasheet - Page 18

• Manufacturer Part Number: LM048V2
• Manufacturer: LM TECHNOLOGIES

7.9 Modem Signal Settings
AT+RSSI
AT+MODEM
AT+RESET
FLOW
CONTROL
(AT+FLOW)
FLOW-
The modem signal setting is used in conjunction with AT+FLOW setting to
enable/disable RS232 control signals as per the table below.
AT+MODEM- (default)
AT+MODEML
AT+MODEMR
AT+MODEM?
MODEM
SIGNAL
(AT+MODEM)
MODEM-
Inquire the RSSI value for current
bluetooth connection. This command is
only available when the device is in
connected state.
Enable/disable RS232 modem signals.
This command is used in conjunction with
AT+FLOW command
Disable Modem Signals
Enable Local loopback. RS232 signals are
looped back with each other, depending
on flow control setting
Enable Remote transfer. RS232 signals
will be transferred over bluetooth link
depending on flow control setting
Inquire the current setting
Restore the default settings and reboot.
15
RS232 SIG-
NALS
Tx, Rx, GND
Description
3 wire
configuration