Discard the dropped packet if it was not sent

[Arjun]

Hi,

We are sending data every connection interval which is a stream using the API sd_ble_gattc_write. Whenever there is a dropped packet from what we understand, the Softdevice tries to resend it. But is there a way to discard the packet that was queued in the previous interval(if it was not sent)? Or is there a way to update the packet value data?

We are using the minimum connection interval possible. And hence it is important that we discard the packet to improve throughput

Thanks in Advance, Arjun

[RK]

No there isn't. The link layer in BTLE is reliable and if a packet is accepted and gets to that layer, it is retried until it succeeds or the link times out.