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Re: Crazyflie_Communication_between each other

Posted: Wed Jul 29, 2020 6:52 am
by kimberly
In a sense, anything you would like and can translate in a 60 by uint8_t array. At this point it would be better if you would look into the code and doc I've provided earlier.

Re: Crazyflie_Communication_between each other

Posted: Fri Jul 31, 2020 5:02 am
by Hada Hamdi
Hi,
For example, I have 3 crazyflies; what I understood that p2p communication is like CF1 broadcasts messages to the others CFs: listeners, what I want, that all send messages to each other, in this case, all in mode broadcasts I think, there is no risk of information collision?.

Re: Crazyflie_Communication_between each other

Posted: Fri Jul 31, 2020 7:49 am
by kimberly
Yes there is chance of message collision. With broadcast it doesn't care about this since it does not expect a return message (the ACK). Normally, in non-broadcast mode, the CF that transmits will keep on sending the same message until he gets a reply. That is how he handles the message 'collision'

With broadcasting, just send the message several times and hope for the best. With 3 I don't think you will need to worry about it too much