[PH8-P] IP messages not received by server while PPP negotiation gives an IP address | Telit Cinterion IoT Developer Community
April 5, 2017 - 5:04pm, 6649 views
I use a PH8-P REVISION 03.001 and succeed to get a PPP connection by UART but IP messages are not received by server (neither TCP connection nor ping request).
PPP negotiation gives an IP address but I get the following answer to AT^SMONI in command mode :
^SMONI: 3G,10812,22,-3.0,-80,208,01,080C,158FF78,26,34,NOCONN
Following commands are sent in initializing phase AT+CGATT=1, AT+CGREG?, AT+CGDCONT, ATD*99***1#, so is anything missing which could explain NOCONN ?
Thanks.
Hello,
USB is not mandatory. UART can also be used configured as modem port. You would not be able to connect on application interface. As the PPP negotiation succeeds I wouldn't expect that it is an interface problem.
There is no tracer that you could use on the module.
I think that you have to debug the code or maybe use some PPP analyzer.
Regards,
Bartłomiej