Sierra Wireless MP 700 Series, Справочник по командам

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MP 700 Series GPS AT Command Reference
98 2130309
+GSN Display IMEI
Returns the IMEI (International Mobile Equipment Identity) of the modem. The
IMEI uniquely identifies each device on the GSM network.
The same value is returned by +CGSN . (See page 72).
+IFC
[=<by_comp>]
[,<by_modem>]
+IFC?
Local flow control
Sets or queries the local flow control between the computer and the Sierra
Wireless modem in data state.
Supported values
<by_comp>
specifies the method to be used by the computer to control the flow
of received data from the modem:
•
<by_comp>=0
: None.
•
<by_comp>=1
: XON/XOFF on transmitted data (XON/XOFF on transmit
data); do not pass characters to data stack.
•
<by_comp>=2
: Line 133 (Ready for Receiving)—the default.
<by_modem>
specifies the method to be used by the modem to control the flow
of transmitted data from the computer:
•
<by_modem>=0
: None.
•
<by_modem>=1
: XON/XOFF on received data.
•
<by_modem>=2
: Line 106: Clear to send (CTS). (Default.)
+IFC?
returns the current settings.
+IPR[=<n>]
+IPR?
Fixed local data rate
Sets or queries a fixed local data rate for the local connection (between modem
and computer):
•
<n>=[bits per second]
sets the data rate. Permitted values are
1200, 2400,
4800, 9600, 14400, 19200, 28800, 38400, 57600, 115200
(the default), and
230400
.
•
<n>=0
instructs the modem to use the host’s data rate automatically
(autobauding). With this setting, the modem adjusts to the host data rate
only once on start-up. The modem does not adjust to changes in the host
data rate between start-ups.
Continued on next page.
Table 3-9: Command Reference Table (ASCII Alphabetic)
Command Description