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  • Case ID: 119695
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BLE Maximum speed

User1321

I am using the nrf52832 with the s132 for a project in which I have a frame with 24 bytes that need to be transmitted through BLE. I have followed the tutorials and I have developed my own_service with its own characteristics transmitting 20 bytes. Is it possible to transmit up to 24bytes? Or would I need to create another characteristic in order to achieve this? Another question is related with how fast can I go for this frame size. Is it possible that the time required for doing a single transmissions is it lower that 1ms? How can I calculate this? What is the time required for doing this transmissions ? Thank you in advanced!

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    Length of data for a characteristic has been discussed in other questions.

    AFIK. You can negotiate with the other device to send more than 20 bytes, but most people just send the data in multiples of 20 bytes as its a lot less hassle and also not reliant on the other end accepting more than 20 bytes.

    PS.

    Your question title does not reflect what you ask in the question, I suggest you change it.

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  • 0

    Length of data for a characteristic has been discussed in other questions.

    AFIK. You can negotiate with the other device to send more than 20 bytes, but most people just send the data in multiples of 20 bytes as its a lot less hassle and also not reliant on the other end accepting more than 20 bytes.

    PS.

    Your question title does not reflect what you ask in the question, I suggest you change it.

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