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ilikecats567 / gsm-shield-arduino

Automatically exported from code.google.com/p/gsm-shield-arduino
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arduino restarting #13

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
hi,
   I downloaded GPRS client program into arduino uno r3.

 when the TCP connection - GET method: after send data, controller is restarting and it is running from being.

GSM Shield testing.
DB:ELSE
DB:ELSE
DB:ELSE
DB:CORRECT BR

status=READY
DB:STARTING NEW CONNECTION
DB:APN OK
DB:CONNECTION OK
DB:ASSIGNED AN IP
status=ATTACHED

101.212.86.37
DB:RECVD CMD
DB:OK TCP
DB:>
DB:SENT

NuGSM Shield testing.
DB:ELSE
DB:ELSE
DB:ELSE
DB:CORRECT BR

status=READY
DB:STARTING NEW CONNECTION
DB:APN OK
DB:CONNECTION OK
DB:ASSIGNED AN IP
status=ATTACHED

49.137.64.245
DB:RECVD CMD
DB:OK TCP
DB:>
DB:SENT

NuGSM Shield testing.
DB:ELSE
DB:ELSE
DB:ELSE
DB:CORRECT BR

status=READY
DB:STARTING NEW CONNECTION
DB:APN OK
DB:CONNECTION OK
DB:ASSIGNED AN IP
status=ATTACHED

49.137.191.83
DB:RECVD CMD
DB:OK TCP
DB:>
DB:SENT

NuGSM Shield testing.
DB:ELSE
DB:ELSE
DB:ELSE
DB:CORRECT BR

status=READY
DB:STARTING NEW CONNECTION
DB:APN OK
status=ERROR
DB:STARTING NEW CONNECTION
DB:APN OK
DB:CONNECTION OK
DB:ASSIGNED AN IP
status=ATTACHED

101.212.7.168
DB:RECVD CMD
DB:OK TCP
DB:>
DB:SENT

NµÔՁShield testing.
DB:ELSE
DB:ELSE
DB:ELSE
DB:CORRECT BR

status=READY
DB:STARTING NEW CONNECTION
DB:APN OK
status=ERROR
DB:STARTING NEW CONNECTION
DB:APN OK
DB:CONNECTION OK
DB:ASSIGNED AN IP
status=ATTACHED

49.137.99.58
DB:RECVD CMD
DB:OK TCP
DB:>
DB:SENT

NumGSM Shield testing.
DB:ELSE
DB:ELSE
DB:ELSE
DB:CORRECT BR

status=READY
DB:STARTING NEW CONNECTION
DB:APN OK
status=ERROR
DB:STARTING NEW CONNECTION
DB:APN OK
DB:CONNECTION OK
DB:ASSIGNED AN IP
status=ATTACHED

101.212.67.253
DB:RECVD CMD
DB:OK TCP
DB:>
DB:SENT

NµÔՁShield testing.
DB:ELSE
DB:ELSE
DB:ELSE
DB:CORRECT BR 
  ... 

anybody known what is the problem.
 thank you.

Original issue reported on code.google.com by sjk...@gmail.com on 11 Feb 2012 at 8:14

GoogleCodeExporter commented 9 years ago 
Probably it is a problem caused by memory full. Try to use less RAM (the DEBUG 
ON mode uses RAM, without it you should save same byte and Arduino won't 
restart). If debug mode is necessary try to save memory in some other way.
Let me know.
Marco

Original comment by martines...@gmail.com on 14 Feb 2012 at 1:15

GoogleCodeExporter commented 9 years ago 
May be problem in power supply?

Original comment by dmg...@gmail.com on 18 Mar 2012 at 7:40

GoogleCodeExporter commented 9 years ago 
Yes it can be. It's very advised to use an additional power supply in addition 
to the USB one.
Marco

Original comment by martines...@gmail.com on 18 Mar 2012 at 1:25

GoogleCodeExporter commented 9 years ago 
GPRS mode need more power than SMS and CALL. Your power supply system must give 
up to 2A current to the SIM module! In addition, place a capacitor at least of 
1000uF*10V (or more) near with the SIM module.

Original comment by dmg...@gmail.com on 18 Mar 2012 at 2:59

GoogleCodeExporter commented 9 years ago

Original comment by martines...@gmail.com on 23 Apr 2012 at 6:05

GoogleCodeExporter commented 9 years ago 
This issue section is not longer supported.
Please check the support page www.gsmlib.org

Original comment by martines...@gmail.com on 6 Jul 2013 at 11:27