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Shell Programming and Scripting

Little script with minicom

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# 22  
Old 04-20-2012
uname -a

Code:
Linux ubuntu 3.0.0-17-generic #30-Ubuntu SMP Thu Mar 8 17:34:21 UTC 2012 i686 i686 i386 GNU/Linux

---------- Post updated at 10:53 AM ---------- Previous update was at 10:51 AM ----------

Quote:
Originally Posted by methyl
@enaud
Please post:
Code:
uname -a

(blotting anything confidential like mackine names with X's).
Last edited by methyl; 04-20-2012 at 01:27 PM.. Reason: code tags
# 23  
Old 04-20-2012
Try 9600 instead of 115200. The modem might be defaulting to a different speed, at first, like the external 56K modem I wrote my script for does.
# 24  
Old 04-20-2012
in which script say you?
# 25  
Old 04-20-2012
My script of course... Or any script here using stty 115200...

What is your modem, by the way? I had no problem using the settings I gave you on a genuine serial port in Linux.
# 26  
Old 04-20-2012
SL8092 HSPA+
ok I try but in your script how i can do for test the answers of modem?

for example:

Code:
send AT+CREG?
IF not exist /dev/ttyUSB3 echo "MODEM NOT CONNECTED" and exit
ELSE (exist /dev/ttyUSB3) {
send AT+CREG?
if ouput is different from +creg: 0,1 then echo "MODEM NOT REGISTRED ERROR 1" and redo at+creg if is still different from +creg: 0,1 then echo "Modem  not registred ERROR 2"
AT!PADCONN=1
if output is different from CONNECTED 1,0 then "IMPOSSIBLE OPEN A SOCKET  ERROR 1" and redo at!PADCONN=1
and if is still different from CONNECTED 1,0 then echo "IMPOSSIBLE OPEN A SOCKET ERROR 2"
}

is possible?

thanks

---------- Post updated at 11:20 AM ---------- Previous update was at 11:13 AM ----------

i have thi error with your script CORONA:

Code:
giuseppe@ubuntu:~/Desktop/SCRIPTMODEM$ sh scriptmodem.sh
scriptmodem.sh: 6: function: not found
scriptmodem.sh: 27: 5: Bad file descriptor
scriptmodem.sh: 27: 5: Bad file descriptor

Last edited by methyl; 04-20-2012 at 01:33 PM.. Reason: after 20 posts you must be able to use CODE tags
# 27  
Old 04-20-2012
@Corona688
What is your modem, by the way?
The modem type was posted in the O/P's previous thread on this subject. It's some weird GPS modem connected by a USB cable to this skeleton computer.
# 28  
Old 04-20-2012
If it's a non-serial not-modem, many stty options no longer make sense. I'm not sure 'baud rate' even applies, here.

Could you show exactly what your code was? I'm no longer sure what you did there.
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