Search found 15 matches

by estrategico
Wed Sep 11, 2019 4:34 pm
Forum: Quadcopters
Topic: Victor propeller and motor test program
Replies: 1
Views: 29

Victor propeller and motor test program

In a recent post on the blog Victor wrote about a program to test the propeller and motors, we found the script very useful but hard to implement, is there any documentation? We install tkinter and run it under the cfclient directory and terminal. It opens the interface but reports an error. Any adv...
by estrategico
Mon Jul 15, 2019 3:10 pm
Forum: General discussions
Topic: Uploading multipe trajectories, and overwriting trajectories in memory.
Replies: 1
Views: 207

Re: Uploading multipe trajectories, and overwriting trajectories in memory.

Hello Lupo, some tips from my experiencies: >>>First, I am having trouble setting several trajectories. This example demonstates how to upload, set and fly along a single trajectory, but I have been unable to generalize this to more than one. "upload_trajectory" can be used twice, with two different...
by estrategico
Mon Jul 15, 2019 2:46 pm
Forum: Support
Topic: Can't control more than 3 CFs with one radio
Replies: 2
Views: 829

Can't control more than 3 CFs with one radio

We finally could flight a swarm with 15 drones but changing addresses avoiding that they were consecutive in the same radio and using 5 radios as you can see in this video:( the goal is a swarm of 16) https://drive.google.com/file/d/1-Cp3o-yxRNSFMBQHXZ0vGhzD45kLGLdP/view?usp=sharing Some of them sim...
by estrategico
Wed Jul 10, 2019 4:15 pm
Forum: General discussions
Topic: How to control more than 50 crazyflies?
Replies: 17
Views: 2450

Re: How to control more than 50 crazyflies?

We finally could flight a swarm with 15 drones but changing addresses avoiding that they were consecutive in the same radio and using 5 radios as you can see in this video: https://drive.google.com/file/d/1-Cp3o-yxRNSFMBQHXZ0vGhzD45kLGLdP/view?usp=sharing Some of them simply refuse to connect in par...
by estrategico
Fri Jun 07, 2019 3:19 am
Forum: General discussions
Topic: How to control more than 50 crazyflies?
Replies: 17
Views: 2450

Re: How to control more than 50 crazyflies?

Hello Arnaud than you for your answer. Some of them restart and others lose connection. Another possibility may be a lack of feertos heap memory, because I decrease the assignment to 36000kb, (making room for the trajectory in flash memory) But I don't see how the quantity of CFs can be related and ...
by estrategico
Mon Jun 03, 2019 12:55 am
Forum: General discussions
Topic: How to control more than 50 crazyflies?
Replies: 17
Views: 2450

Re: How to control more than 50 crazyflies?

We are experimenting a similar situation: We flew a swarm of 16 CF2.0 with the trajectory in flash and suddenly some of them just fall with no reason, seems like they lose power, but we check all batteries and all were charged.(4CFs Fall down). All CFs are numerated from 1 to 16 When we flew from 1 ...
by estrategico
Fri May 17, 2019 4:34 am
Forum: Autonomous flight
Topic: Turn off z-deck on crash /tumble detection
Replies: 1
Views: 264

Turn off z-deck on crash /tumble detection

We are fliying 16 CF in swarm but when one falls upside down the laser from deck, alters the sensors of the others when they fly above.
Can we change the behavior of the crash/tumble detection?
by estrategico
Mon Apr 29, 2019 5:54 pm
Forum: Autonomous flight
Topic: Preload a trajectory in CF2 in firmware
Replies: 8
Views: 906

Re: Preload a trajectory in CF2 in firmware

Thank you Kristoffer for all your valuable help, I finally have success preloading the trajectory. I have a new problem because the trajectory is to big, so if i assign a lot memory to the trajectory the firmware halts reporting that lack of memory for the app.c, but if i assign less the firmware bu...
by estrategico
Tue Apr 16, 2019 5:41 am
Forum: Autonomous flight
Topic: Preload a trajectory in CF2 in firmware
Replies: 8
Views: 906

Re: Preload a trajectory in CF2 in firmware

Im now trying to preload the trajectory in memory following this branch
https://github.com/bitcraze/crazyflie-f ... e/lth-2019
but the LPS deck hangs on boot
Is the firmware hardcoded to CF2.1?
How can i modify this?
by estrategico
Wed Apr 10, 2019 11:56 pm
Forum: Autonomous flight
Topic: Preload a trajectory in CF2 in firmware
Replies: 8
Views: 906

Re: Preload a trajectory in CF2 in firmware

Yes, i will atach it to the post, i am following this commit
https://github.com/bitcraze/crazyflie-f ... dd716c74c8

I make another changes following it, but i am still getting error messages
Screenshot from 2019-04-10 18-54-30.png