话不多说,上我刚才试过的流程:
IIII
RDY
+CFUN: 1
+CPIN: READY
Call Ready
AT+CSQ
+CSQ: 24,0
OK
AT+CREG?
+CREG: 0,1
OK
AT+CGATT?
+CGATT: 1
OK
AT+CSTT="CMNET","",""
OK
AT+CIICR
OK
AT+CIFSR
10.5.13.113
AT+SAPBR=3,1,"CONTYPE","GPRS"
OK
AT+SAPBR=3,1,"APN","CMNET"
OK
AT+SAPBR=1,1
OK
AT+FTPCID=1
OK
AT+FTPTYPE="I"
OK
AT+FTPUN="username"
OK
AT+FTPPW="usercode"
OK
AT+FTPSERV="www.******.com"
OK
AT+FTPGETNAME="11.txt"
OK
AT+FTPGETPATH="/"
OK
AT+FTPGET=1
OK
+FTPGET:1,1
AT+FTPGET=2,1024
+FTPGET:2,10
0123456789
OK
AT+FTPGET=2,1024
+FTPGET:2,0
OK
+FTPGET:1,0
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