SimCom SIM7500 Series

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
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+CPMVT: (0-1),(3200-4000),(4000-4300)
OK
10.8 AT+CDELTA Set the module go to recovery mode
Description
This command is used to set the module go to recovery mode.
SIM PIN References
NO
Vendor
Syntax
Write Command Responses
AT+CDELTA OK
ERROR
Defined values
NOTE
：the command will write flag to the module and reboot the module, then the module will
reboot and read the flag and enter recovery mode to update the firmware.
Examples
AT+CDELTA
OK
10.9 AT+CRIIC Read values from register of IIC device
Description
This command is used to read values from register of IIC device.
SIM PIN References
NO
Vendor
Syntax
Test Command Responses
SIMCOM CONFIDENTIAL FILE