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Route discovery not working?

Carlos3604
Prodigy 40 points
Other Parts Discussed in Thread: CC2430

Hi, 

Using NLME_RouteDiscoveryRequest() in NLMEDE.h, returning a sucess but it is not sending anything over air. Anyone ideas for any fundamental things to check? 

  • 0
    TI__Expert 5255 points

    A few questions for you:

    1. What platform/installer are you working with?

    2. What type of device are you working with (Coord, Router, ED)?

    3. What parameters are you passing with the call?

    4. Where is your call to NLME_RouteDiscoveryRequest() being made from?

  • 0 in reply to xyzzy
    Prodigy 40 points

     Thanks for the reply.

     1. Using CC2430 with IAR 7.3B, ZStack v1.4.3

    2. Initiating the call from the coordinator

    3.  NLME_RouteDiscoveryRequest(nwkaddr, 0) where nwkaddr is obtained from an end device announce. Couldnt find any docs explaining what the "repair" parameter is expecting so assumed it is a boolean.

    4.  I am calling it from the App layer on a timer event. The timer event handler is in the applications processEvent().

     

     

     

     

  • 0 in reply to Carlos3604
    TI__Expert 4155 points

    I take it that the destination of the route request is the end device? It won't actually send out the route request if that dest address is your child.