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CC2530: How to increase processing capacity of the CC2530 ?

Went Cao
Genius 5550 points

Part Number: CC2530
Other Parts Discussed in Thread: CC2538

Hi all

       I want to use a CC2530 device for the gateway,  and to process  with other 32 CC2530 devices sending data.

       But the test results, when other 32 CC2530 devices send data together, the  gateway would lose some data.

       So, how can I  increase the CC2530's processing capacity? Like, connect with a external RAM? or other.

  • 0
    TI__Guru**** 220847 points
    Hi Went,

    Start here: e2e.ti.com/.../679475

    I recommend using at least two routers, staggering the device join, and further randomizing data reports to more evenly distribute network traffic. You could also consider switching to a CC2538 coordinator.

    Regards,
    Ryan
  • 0
    Guru 735695 points
    When you say “other 32 CC2530 devices send data together“, can you elaborate how many data are sent in a specific duration? Zigbee is for low datarate application so if the total throughput is too high, I suspect it won’t work even you use a more powerful chip like CC2538 or CC26XX.