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Binding not working on ANAREN AIR ZIGBEE

Rodrigo Ferreira71
Prodigy 80 points

I am using the ANAREN AIR ZIGBEE ZNP module and I trying to bind a router to an end point sending a ZDO_BIND_REQ command from the coordinator.

The command runs sucessfully and when I read the binding table from the router I can see the line generated from the binding. The problem is that the 64bits destination IEEE address has 3 bytes changed. I have tried it several times and I always find the same bytes changed.

When I try to use the binding sending a message to 0xFFFE it does not work.

What I am missing?

Regards,

  • 0
    Guru 735645 points
    What do you mean "64bits destination IEEE address has 3 bytes changed"?
  • 0 in reply to YiKai Chen
    Prodigy 80 points

    Hi YiKai,

    Let me give a stepwise explanation of what I am doing:

    My Router address is 277C - ieee 00 12 48 00 02 5d db 53
    My EndDevice is EC2E - ieee 00 12 4b 00 02 5d db d1

    From the router I send the following ZDO_BIND_REQ:

    17 25 21 7C 27 53 DB 5D 02 00 4B 12 00 D7 07 00 03 D1 DB 5D 02 00 4B 12 00 D7

    length - 17
    zdo_bind_req - 25 21
    dest_address - 7C 27
    src_ieee - 53 DB 5D 02 00 4B 12 00
    src_endpoint - D7
    ClusterId - 07 00
    DstAddrMode - 03
    DstAddress - D1 DB 5D 02 00 4B 12 00
    DstEndpoint - D7

    The answer is success.

    Following I issue a ZDO_MGMT_BIND_REQ to the 277C module and get the followint ZDO_MGMT_BIND_RSP:

    1B 45 B3 7C 27 00 01 00 01 53 DB 5D 02 00 4B 12 00 D7 07 00 03 D1 DB 5D 30 00 00 12 00 D7

    length 1B
    command - 45 B3
    SrcAddr - 7C 27
    Status - 00 (Success)
    BindTableEntries - 01
    StartIndex - 00
    BindTableListCount - 01
    SrcAddr - 53 DB 5D 02 00 4B 12 00
    SrcEndpoint - D7
    ClusterId - 07 00
    DstAddrMode - 03
    DstAddr - D1 DB 5D 30 00 00 12 00 ****** here is the problem
    DstEndPoint - D7

    You see that 2 bytes from the DstAddr have changed.
    I can´t figure out why this is happening.

    Then I try to send a message to 0xFFFE and I receive an error.

    Thanks,

  • 0 in reply to Rodrigo Ferreira71
    Guru 735645 points
    Would you show me how you send ZDO_MGMT_BIND_REQ?
  • 0 in reply to YiKai Chen
    Prodigy 80 points

    From the coordinator I send:

    03 25 33 7C 27 00

    Length - 03

    Command- 25 33

    DstAddr - 7C 27

    StartIndex - 00

  • 0 in reply to Rodrigo Ferreira71
    Guru 735645 points
    Everything looks fine to me. I suggest you try to unbind it and issue ZDO_MGMT_BIND_REQ again to see if the binding table is clear. Then, bind again and issue ZDO_MGMT_BIND_REQ to see if you still have this problem.
  • 0 in reply to YiKai Chen
    Prodigy 80 points

    Thanks for trying to help.

    Unfortunately, I have tried to erase the binding table and bind again, I have even reprogrammed the modules inverting the router and the end point, but the error is always the same, those bytes keep changing.

    Regards,

    Rodrigo

  • 0 in reply to Rodrigo Ferreira71
    Guru 735645 points
    Do you have another ANAREN AIR ZIGBEE ZNP module? If so, I suggest you use it to replace the one with problem and try again.
  • 0 in reply to YiKai Chen
    Prodigy 80 points
    I have tried using different modules, but those bytes keep changing.
  • 0 in reply to Rodrigo Ferreira71
    Guru 735645 points
    It sounds that your FW on ANAREN AIR ZIGBEE ZNP module is not good. Can you get latest FW from ANAREN AIR and download it to your module to test again?
  • 0 in reply to YiKai Chen
    Prodigy 80 points
    Thanks for the advice, I will contact them and ask for a FW upgrade.
    As soon as I get an answer I will post the results.

    Rodrigo