Is packet order guaranteed in Bluetooth?

If I'm talking to a Bluetooth (BLE) device using the Core Bluetooth functions, and I need to send or receive multiple packets (such as if I need to communicate a large message) is it guaranteed that the packets will arrive in the same order they were sent?

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flarosa
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Packets are numbered and the protocol checks they all arrived before considering the transmission complete. So at the application level, they should be in correct order.

Some interesting docs:

Hope that helps.

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Claude31
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