CC2650MODA: Maximum Number of Simultaneously Transmitting CC2650MODA's

Ed Richter

Part Number: CC2650MODA
Other Parts Discussed in Thread: CC2650

Hi,

I saw on the "CC2650MODA: CC2650 maximum throughput" thread on this forum that the CC2650 LaunchPad example can sustain a 300kbps link. Is it possible for multiple CC2650MODA modules to transmit at this datarate simultaneously to a single endpoint? If so, is there a limit to how many CC2650MODA modules could transmit simultaneously at this datarate to a single end point?

Thanks, ER

over 6 years ago

0 YiKai Chen over 6 years ago

Guru 735705 points

Do you use BLE Stack?

0 Evan W over 6 years ago in reply to YiKai Chen

TI__Mastermind 41720 points

Hi,

You can find our throughput example here for the CC2650: https://github.com/ti-simplelink/ble_examples/tree/ble_examples-2.2

And you can find documentation here: https://github.com/ti-simplelink/ble_examples/blob/ble_examples-2.2/docs/throughput_example.md

I would say that generally it's not possible for a device to sustain the maximum level of throughput with many devices as the central node is still limited by the theoretically maximum itself. What will end up occuring is central device will have to start missing packets on either of the two connections and the throughput will scale down.

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CC2650MODA: Maximum Number of Simultaneously Transmitting CC2650MODA's