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    Ip but no ping

    Network & Coverage
    nb-iot network connection
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    • H
      HNEE last edited by

      Hello,

      I have problems sending/pinging to your server, can you assist?
      I am using a BC660K-GL Dev Kit for the first time and was using the BC66 Dev Kit before which worked fine.
      It is registered and is assigned an IP.
      Debug Output:

      +IP: 10.0.5.169

      at+cereg?
      +CEREG: 0,1
      OK

      AT+QPING=1,“172.27.131.100”
      ERROR

      at+qiopen=1,1,“UDP”,“172.27.131.100”,15683,1001,0,0
      ERROR

      at+cops?
      +COPS: 1,2,“26201”,9
      OK

      at+qcgdefcont?
      +QCGDEFCONT: “IP”,“CDP.IOT-MOBILENL”,
      OK

      at+qband?
      +QBAND: 8
      OK

      Regards
      Daniel

      M 1 Reply Last reply Reply Quote 0
      • H
        HNEE last edited by

        Fixed: The AT commands for this module are slightly different for this chip.

        1 Reply Last reply Reply Quote 1
        • afzal_m
          afzal_m iotcreators.com team last edited by

          Happy to read that it works! :-)

          1 Reply Last reply Reply Quote 0
          • M
            mybeepad 0 @HNEE last edited by

            @HNEE said in Ip but no ping:

            Daniel

            Dear Daniel, could you please suggest which commands are slightly different and how do you make qping command with DNS resolution? Thanks, Peter

            1 Reply Last reply Reply Quote 0
            • H
              HNEE last edited by

              @mybeepad-0

              Hey I will try,
              The AT commands for the BC660K are documented in a file named Quectel_BC660K-GL_TCP(IP)_Application_Note_V1.0.pdf.
              The ping command is the same with BC66 but I used the wrong contextID. This worked for me:
              AT+QPING=0,“x.x.x.x”
              If you want DNS resolution, you have to configure it first, read the docs at chapter 2.3.8. I didnt try that myself.
              The QIOPEN command is different to BC66, best to read the docs but this worked for me:
              AT+QIOPEN=0,0,“UDP”,“x.x.x.x”,15683,1001,1

              Hope this helps
              Daniel

              M 1 Reply Last reply Reply Quote 1
              • M
                mybeepad 0 @HNEE last edited by

                @HNEE Hi Daniel, many thanks. I will check.
                I am in the process of acquiring documentation from Quectel distributor but community can provide documents much faster!
                Thanks,
                Peter

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