Delayed TX

Hello Guys,

I have a little problem with my program. I would like start a delayed TX transmission after receiving a frame.

I get the RX timestamp in my interrupt RX_ok_callback and I would like start a TX transmission 3,4 ms after.

But I think that my readrxtimestamp get the time when it begin to receive and not when it receive all the frame because to have 3,4 ms between RX and TX mode on my oscilloscope, I must add the time of the frame, so 3,4ms (delayed tx) + 3.25 ms (time during it receive the ranging init)