User's Manual

Testing
Rev 4 Sep.11 Proprietary and Confidential - Contents subject to change 83
!DAGSTXBURST Set the GSM transmitter to burst mode
!DAGSTXFRAME Set the GSM Tx frame structure
!DALGAVGAGC Return averaged Rx AGC value (LTE)
!DALGRXAGC Return Rx AGC value (LTE)
!DALGTXAGC Return Tx AGC value and transmitter parameters (LTE)
!DAOFFLINE Place modem offline
!DASBAND Set the frequency band (UMTS / GSM)
!DASCHAN Set the modem channel (frequency) (UMTS / GSM)
!DASLNAGAIN Set the LNA (Low Noise Amplifier) gain state
!DASPDM Set the PDM (Pulse Duration Modulation) value
!DASTXOFF Turn off the Tx PA (Power Amplifier)
!DASTXON Turn on the Tx PA (Power Amplifier)
!DAWGAVGAGC Return averaged RX AGC value (WCDMA)
!DAWGRXAGC Return the Rx AGC (Automatic Gain Control) value (UMTS)
!DAWINFO Return WCDMA mode RF information
!DAWSCONFIGRX Set the UMTS receiver to factory calibration settings
!DAWSPARANGE Set the PA range state machine (UMTS)
!DAWSCHAINTCM Place receive chain in test call mode (WCDMA)
!DAWSSCHAIN Enable secondary receive chain (WCDMA)
!DAWSTXCW Set the waveform used by the transmitter (UMTS)
!DAWSTXPWR Set desired Tx power level (WCDMA)
!IMSTESTMODE Enable / disable IMS test mode
!KEYOFF Key off the transmitter
!KEYON Key on the transmitter
!OSDSM Display memory usage for DSM (Distributed Shared
Memory) buffer pools
$QCAGC Read Rx AGC (CDMA / WCDMA)
!RX2 Turn second receiver on / off
!RX2AGC Read second receiver Rx AGC
!RXAGC Read first receiver Rx AGC
Table C-2: Extended AT commands (Continued)
Command Description