+MIPSEND: 1,0,2045
AT+MIPPUSH=1 // push data
OK
+MIPPUSH: 1,0
+MIPREAD: 1,3 // in data cache mode, report data while the
buffer is null before receiving data.
AT+MIPREAD? // query the bytes during connecting
+MIPREAD:1,3 //only 3 bytes in buffer
OK
AT+MIPREAD=1,100 // SOCKETID =1,data length=100bytes
+MIPDATA: 1,3 // the real data only has three bytes,
Eee
OK
AT+MIPREAD=1,100
+MIPREAD: 1,0 // there is no data in buffer
OK