Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference
114 Proprietary and Confidential 2130616
!DASTXON
Supporting chipsets:
• All
Note: The modem must be in
FTM mode to use this
command—use
!DAFTMACT
to enter FTM mode.
Turn Tx PA on
Turn on the transceiver PA (either the WCDMA PA or the GSM PA, depending on the
mode set with !DASBAND). The PA then remains on until you turn it off using the
!DASTXOFF command, or until you reset or power the modem down and up.
Note: !DASBAND and !DASCHAN must be issued before you can use !DASTXON .
Usage:
• Execution: AT!DASTXON
Response:
OK
Purpose: Turn the Tx PA on.
Parameters:
None
!DAWGAVGAGC
Supporting chipsets:
• All
Return averaged Rx AGC value (WCDMA only)
Return the averaged AGC (Automatic Gain Control) reading for a specific band for either
the main path or diversity path (if applicable).
Usage:
• Execution: AT!DAWGAVGAGC=<channel>, <LNA Index>[, <path>]
Response: <agc>
OK
Purpose: Return the averaged AGC for <channel> on the main path or diversity
path.
Parameters:
<channel> (Uplink channel number (UARFCN) for the band specified using !DASBAND)
• Valid values depend on the selected band
<LNA Index> (LNA offset index)
• 0=R0 (Highest gain)
• 1=R1
• 2=R2
• 3=R3 (Lowest gain)
<path> (For modules supporting diversity)
• 0=Main path
• 1=Diversity path
<agc> (Averaged Rx AGC in dBm)
• Example: -78.9
Note: !DASBAND must be issued before you can use !DAWGAVGAGC .
Table 5-2: Test command details (Continued)
Command Description