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CC3100MOD: sl_recv return value

Part Number: CC3100MOD
Other Parts Discussed in Thread: CC3100

Hi All,

Customer meet a problem that sl_recv return -3.

What is the meaning of this Error Code -3?

Is it correct with SL_POOL_IS_EMPTY?

If it is SL_POOL_IS_EMPTY,

In the explanation of sl_Recv of socket.h it is described as follows.

"SL_POOL_IS_EMPTY may be return in case there are no resources in the system In this case try again later or increase MAX_CONCURRENT_ACTIONS"

What is assumed to be a state where there is no resource in the system?

Customer Use CC3100 SDK v1.0.0.

Best Regards,

Takashi