MC87xx Extended AT Command Reference
Table 5-2: Test command details (Continued)
Command
!DAOFFLINE
Supporting Mini Cards:
•
All
!DASBAND
=<rfband>
Supporting Mini Cards:
•
All
Note: The modem must be in
FTM mode to use this
command—use
AT!DAFTMACT to enter FTM
mode.
70
Place modem offline
This commands puts the modem offline.
Parameters:
•
None
Set the frequency band
This command sets the modem to use a particular frequency band. You
must use this command to select a WCDMA band before running WCDMA
commands, or to select a GSM band before running GSM commands. See
page
63.
Parameters:
<rfband> (frequency band):
•
9 = WCDMA 2100
•
10 = GSM 900
•
11 = GSM 1800
•
12 = GSM 1900
•
15 = WCDMA 1900
•
18 = GSM 850
•
22 = WCDMA 850
•
29 = WCDMA 900
Description
2130616