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CC1352R: CC1352R orphan scan

Part Number: CC1352R

Hello,

I am working on CC1352R custom board. I am facing one problem in communication, that is  Sometimes sensor enter into orphan scan even though collector is in range. what are reasons of this??

  • I would suggest you run a sniffer when this happens to determine the exact reason why this is happening. Most likely the reason is because the sensor never received an acknowledgement for a data packet and went into orphan mode after certain amount of retries.

    This could be triggered by either the collector never sent an Ack because it never received the packet or the collector sent the Ack but for some reason the sensor did not receive it

    Also, what datarate/frequency band are you using?
  • Hello Hector_r,
    I am using 50kbps.