AT Commands Set

SIM5215_SIM5216 AT Command Manual
Read Command
AT+CUSBMSS?
Write Command
AT+CUSBMSS=
Responses
+CUSBMSS:
OK
Responses
OK
ERROR
Defined values
< switch >:
0 : disable this feature
1 : enable this feature
Examples
AT+CUSBMSS=0
OK
AT+ CUSBMSS =1
OK
Note:
1 After enabled this feature there is no Wireless Ethernet Adapter interface in SIM52XX which has
been replaced by Mass Storage interface, and if such feature disabled then the Wireless Ethernet Adapter
interface is existed again in SIM52XX, of course Mass Storage is disappeared.
2 Once this feature is enabled, TF card can only be operated at PC side which means one can’t use TF
card with AT command running on SIM52XX.
3 This command is savable and one must reboot SIM52XX if one needs the command become effective.
SIM5215_SIM5216_AT Command Manual_V1.13 233
1/13/2011