UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 213 / 247
Parameter
The configuration will be saved to NV automatically.
12.17. AT+QAUDGAIN Set Gain Offset
This command is used to set gain offset to change uplink and downlink volume.
Response
+QSIDET: <stgain>
OK
Write Command
AT+QSIDET=<stgain>
<stgain> Numeric type, indicates the configured side tone gain in current mode. Range: -450~200.
The default value of mode 0 is -100, the default value of mode 1 is -100 , the default value
of mode 2 is -450.
AT+QAUDGAIN Set Gain Offset
Test Command
AT+QAUDGAIN=?
Response
+QAUDGAIN: (0-2),(-600~300),(-600~300)
OK
Set Command
AT+QAUDGAIN=<mode>[,<ul_gain_o
ffset>,<dl_gain_offset>]
Response
If configuration parameters are omitted:
+QA
U
DGA
IN:
<mode>,
<ul_gain_offset>,<
dl_gain_
offset>
OK
If configuration parameters are entered:
OK
ERROR
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