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Old 09-05-2013, 03:45 AM   #1
Ashish Mishra
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Registered: Aug 2013
Posts: 8

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interpretting picocom output


i am using huawei E1732 gsm modem. when i am connecting it to my linux machine and running wvdialconf i am getting output :
modem found at ttyUSB2
but when i am running picocom i get this as the output:

picocom -b 115200 /dev/ttyUSB2
picocom v1.4

port is : /dev/ttyUSB2
flowcontrol : none
baudrate is : 115200
parity is : none
databits are : 8
escape is : C-a
noinit is : no
noreset is : no
nolock is : no
send_cmd is : ascii_xfr -s -v -l10
receive_cmd is : rz -vv

Terminal ready


^
^
^
^
^
^
^
^AT+CIND?
+AT^SYSINFO


FATAL: read from term failed: Resource temporarily unavailable

Kindly help me in interpretting this output !!!
 
Old 09-05-2013, 10:51 AM   #2
TB0ne
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Registered: Jul 2003
Location: Birmingham, Alabama
Distribution: SuSE, RedHat, Slack,CentOS
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Quote:
Originally Posted by Ashish Mishra View Post
i am using huawei E1732 gsm modem. when i am connecting it to my linux machine and running wvdialconf i am getting output :
modem found at ttyUSB2 but when i am running picocom i get this as the output:

picocom -b 115200 /dev/ttyUSB2
picocom v1.4

port is : /dev/ttyUSB2
flowcontrol : none
baudrate is : 115200
parity is : none
databits are : 8
escape is : C-a
noinit is : no
noreset is : no
nolock is : no
send_cmd is : ascii_xfr -s -v -l10
receive_cmd is : rz -vv

Terminal ready
^AT+CIND?
+AT^SYSINFO
FATAL: read from term failed: Resource temporarily unavailable
Kindly help me in interpretting this output !!!
As with your other threads, just putting the error message into Google will give you answers...did you try that???

It's telling you that the device is unavailable...meaning, that some other program is using it. Perhaps network manager, another user...SOMETHING. So, find that program and stop it, or wait until the device becomes active.
 
  


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