BGS2T AT Command Set
2.9 AT^SMSO
BGS2T_ATC_V01.301 Page 46 of 554 1/31/12
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2.9 AT^SMSO Switch Off BGS2T
AT^SMSO initiates BGS2T's power-off procedure. Do not send any other AT command after this.
Wait until the URC "^SHUTDOWN" is displayed before you may want to disconnect power supply. Otherwise, you
run the risk of losing data. For further details on how to turn off the ME refer to [2].
Syntax
Unsolicited Result Code
^SHUTDOWN
Indicates that the power-off procedure is finished and the module will be switched off in less than 1 second.
Note
• If AT^SMSO is entered on one of the Multiplexer channels the ME closes the Multiplexer channels, terminates
the Multiplexer and deactivates all other functions. Then, the URC "^SHUTDOWN" will be issued on the phys-
ical serial interface (ASC0). The URC will be transmitted at the bit rate last activated on ASC0 for use with
the Multiplex driver.
Test Command
AT^SMSO=?
Response(s)
OK
Exec Command
AT^SMSO
Response(s)
^SMSO: MS OFF
OK
ERROR
PIN ASC0 MUX1 MUX2 MUX3 Last
- + + + + + +