Je découvre le modem FX30S et j’avais pour intention d’envoyer un fichier FTP tout simple sur un serveur par GPRS. Ceci avec des commandes AT.
Cependant j’ai un problème sur la commande AT+WOPEN=1 qui me renvoi simplement ERREUR. Voici ma séquence :
Hi bastien,
Could you please post in English? My french isn’t great, and I’m not certain what you’re trying to do with the WOPEN command.
If I understand correctly, I think you may need to remove the CGATT command and establish a data session from your linux terminal using “cm data connect&”
Then try your ftp commands.
BR,
Chris
Hi cchenry and thanks for your reply,
Ok no problem but don’t be rude with my mistakes please.
I want to establish a data session only with AT Command. The reason is that I have a datalogger which use AT command to send data to the company server.
During before send data, send these commands:
AT
at+wopen?
at#gprsmode=1
at+cgdcont=1,“IP”,“domain name”
at#apnserv=“domain name”
at#apnun=""
at#apnpw=""
at+cgatt?
at+cops=0
at+wopen=1
at+cgatt=1
at#connectionstart
.
.
.
But like I said before, the command wopen doesn’t work.
Unfortunately, my datalogger isn’t a Legato application. It is OTT Technologies DUOSENS datalogger.
I am thinking that the AT sequence for sending data is already write in the memory of this datalogger and i can’t modify it. The only thing i can do, is to add AT command at the initialisation.