Hi,
I have problem to open client connection on service different from 80:www, i need to make a connection to an ftp server but the response is always cme 842 error…
all web port 80 connections works propely , connection to other service not work.
i post my logs
AT+WIPCFG=1
OK
AT+WIPBR=1,6
OK
AT+WIPBR=6,6,0
OK
AT+WIPBR=4,6,0 open bearer
OK
at+cops?
+COPS: 0,0,“vodafone IT”
OK
AT+WIPBR=3,6,15 get ip information
+WIPBR: 6,15,“37.159.2.123”
OK
at+wipcreate=2,1,“88.198.170.193”,80 try a connection !
OK
+WIPREADY: 2,1 successfull
at+wipclose=2,1 close connection
OK
at+wipcreate=2,1,“88.198.170.193”,21 try connection in another port ftp service
+CME ERROR: 842
at+wipcreate=2,2,“88.198.170.193”,21
+CME ERROR: 842
ati3
L22_00gg.WISMO228 281210
this is my firmware version, are there any known bugs ?