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Hi Arnaud,
now all is more clear! Thank you for the help!!!
Alex

Hi Arnaud, Thank you for your reply!! The TX and RX timestamps are measured by the anchor and communicated back to the Crazyflie in the last packet of the sequence. So all the times (so the timestamps) are managed by the anchor, and those times (pollTx, pollRx, answeTx, answerRx, finalTx and final R...

Hi everybody, I’m studying the communication between Crazyflie and LPS anchor in TWR protocol, and i have just a simple question: how are sychronized the crazyflie and the anchors? I’ve seen that the crazyflie generates the times of poolTx, answerRX and finalTx, and uses the payload of the report to...

Hi Arnaud! Thanks for your reply!! Now it's more clear!! For the formula, there is a typo in the wiki. I fixed it, thanks for reporting the discrepancy! You're welcome! It was a pleasure! If you can share your study when you are done I feel it would be a great addition to the documentation for the L...

Hi everybody :) I'm studying the communication between Crazyflie and LPS Anchor; i'm studying the Crazyflie firmware, in particular the script lpsTwrTag.c; in this script, after studying the TWR protocol, i observe that t_prop ( https://github.com/bitcraze/crazyflie-firmware/blob/master/src/deck/dri...

Hi!
Thanks for all! Now for me it's all more clear!
I'll put here every news about it!
Thanks again! Have a nice weekend!
Alex

Hi!
Thanks for your help! Have a nice weekend!!

Hi Arnaud! :) Thanks for your reply (and sorry for the wrong section)!! The current implementation is communicating with all the anchor in a round-robin manner. Each time a ranging is initialized, the next anchor is selected: https://github.com/bitcraze/crazyflie-f ... #L250-L252 ... the closest anc...

Hi Arnaud! Thanks for your reply and thanks for moving the post in the right section! Out of curiosity: why are you interested by it? I'm studying the communication channel as a project for my university (University of L'Aquila), and to do this i'm following two ways: one is this, so i'm interested ...

Hi everybody :) i'm interested to the scheduling process of the Crazyflie, so the process in which the drone choose a LPS Anchor to communicate instead of another one; so my questions are: - How the Crazyflie decide to communicate with an LPS Anchor compared to another one in the TWR protocol? - Whe...