Data Sheet

Air602_AT Instruction User Manual
1.2.2 Erro Code
The error codes supported by this system are defined as follows：
ASCII Description
- Success
-1 Invalid command format
-2 Command not supported
-3 Invalid operator
-4 Invalid parameter
-5 Operation not allowed
-6 Not enough memory
-7 FLASH error
-8 System busy
-10 access the network failed
-11 No socket available
-12 Invalid socket
-13 Socket connection failed
-62 Socket failed to send
-63 Socket reception failed
-64 Undefined error
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