At+Qiic Iic Read & Write - Quectel EC25 Command Manual

AT+QRXGAIN=8192
OK
AT+QRXGAIN?
+QRXGAIN: 8192
OK
12.12. AT+QIIC IIC Read & Write
The command is used to configure the codec via IIC interface.
AT+QIIC IIC Read & Write
Test Command
AT+QIIC=?
Write Command
AT+QIIC=<rw>,<device>,<addr>,<byt
es>[,<value>]
Maximum Response Time
Parameter
<rw> 0
1
<device> 0-0xFF
<addr> 0-0xFF
<bytes> 1-2
<value> 0-0xFFFF Data value
NOTE
These parameters will not be saved.
EC25&EC21_AT_Commands_Manual
//Set digital gain to 8192.
//Query the current configuration.
Response
+QIIC: (0,1),(0~0xff),(0~0xff),(1,2),(0~0xffff)
OK
If all configuration parameters are entered:
Response
OK
If all configuration parameters are omitted:
Response
+QIIC: <value>
OK
300ms
Write command
Read command
7-bit device address
Register address
Read/write bytes
LTE Module Series
EC25&EC21 AT Commands Manual
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