At+Cwiic Write Values To Register Of Iic Device; At+Criic Read Values From Register Of Iic Device - SimCom SIM5350 Command Set

SIM5350 AT Command Set
AT+CGFUNC=1,1
OK
AT+CGFUNC=1
+CGFUNC: 1
OK
NOTE: Not all of the Modules of SIM5350 series have the whole upper functions, please refer the Module
SPEC for more details.
9.9

AT+CWIIC Write values to register of IIC device

Description
This command is used to write values to register of IIC device.
SIM PIN References
NO Vendor
Syntax
Test Command
AT+CWIIC=?
Write Command
AT+CWIIC=
<addr>,<reg>,<data>
Defined values
<addr>
Device address. Input format must be hex, such as 0xFF.
<reg>
Register address. Input format must be hex, such as 0xFF.
<data>
Data written. Input format must be hex, such as 0x00 – 0xFF.
Examples
AT+CWIIC=0x1A, 0x01, 0x12
OK
9.10

AT+CRIIC Read values from register of IIC device

Description
SIM5350_ATC_V1.02
Responses
OK
Responses
OK
ERROR
136
6/9/2014