Search found 38 matches
- Tue Oct 22, 2013 10:08 am
- Forum: Developer Discussions
- Topic: comunicating crazyflies
- Replies: 2
- Views: 2265
Re: comunicating crazyflies
ok thank you, do you mean that i can have the same nRF chip that comunicate with the dongle at one frequancy and with an other crazyflie on a different frequency??!! I'm going to read somthing about it!!! Do you think that this goal is too much difficult for a beginner like me or it wold be possible?
- Tue Oct 22, 2013 10:01 am
- Forum: Support
- Topic: change log rate
- Replies: 2
- Views: 2046
Re: change log rate
So, let me to understand better. For example, if I have this code: gyroconf = LogConfig("Gyro", 10) gyroconf.addVariable(LogVariable("gyro.x", "float")) gyroconf.addVariable(LogVariable("gyro.y", "float")) gyroconf.addVariable(LogVariable("gyro....
- Mon Oct 21, 2013 12:49 pm
- Forum: Developer Discussions
- Topic: comunicating crazyflies
- Replies: 2
- Views: 2265
comunicating crazyflies
Hallo!! I don't have any knowledge about the comunications between two devices. I would know if is it possible to make two comunicating crazyflies. It would be nice that one crazyflie could send some numerical values to another crazyflie!! Could you give me some suggestions to make it possible?? Che...
- Mon Oct 21, 2013 8:02 am
- Forum: Support
- Topic: [SOLVED] Disconnection after few minutes
- Replies: 2
- Views: 2079
Re: Disconnection after few minutes
Thank you very much!!!
- Sun Oct 20, 2013 1:36 pm
- Forum: Developer Discussions
- Topic: Quadcopter follower
- Replies: 11
- Views: 8816
Re: Quadcopter follower
Hi, I'm working on a similar project. I want to implement a swarm of quadrotor. The problem is which sensor we can add to do this. For example i would that each cf knows the distance from the other cf (without some external tracking systems).
- Sat Oct 19, 2013 4:09 pm
- Forum: Support
- Topic: change log rate
- Replies: 2
- Views: 2046
change log rate
Hello! I configured and started a log package at one frequency f1. Then i would change its frequency. I'm trying using this code: log_config.setPeriod(1000/f2) If then i do log_config.getPeriod() i found the right value but the real log frequency seams to be unchanged!! May be i have to stop the log...
- Sat Oct 19, 2013 3:22 pm
- Forum: Support
- Topic: [SOLVED] Disconnection after few minutes
- Replies: 2
- Views: 2079
[SOLVED] Disconnection after few minutes
Hallo! I'm developing my own software for control the crazyflie (using your library). For now i can fly with it: i can read data and send commands. When i'm testing it, for example when i want only to read the data, after some minute since the connection suddenly the crayflie turns off. Could you sa...
- Wed Oct 16, 2013 7:10 am
- Forum: Developer Discussions
- Topic: Trying to log data while also sending setpoints
- Replies: 7
- Views: 5076
Re: Trying to log data while also sending setpoints
Great, thanks for the info! For what it's worth, I seem to have resolved my initial logging issue by separating the command and logging calls in to their own threads. I think I may have been running in to a race condition trying to log before/while the setpoint was being sent. Without any additiona...
- Tue Oct 15, 2013 7:24 am
- Forum: Developer Discussions
- Topic: Trying to log data while also sending setpoints
- Replies: 7
- Views: 5076
Re: Trying to log data while also sending setpoints
In the master thesis we where involved in there are some good information about the link and bandwidth. The packet rate is currently limited by the USB which is 1000 packets/second. Each packet is max 32 bytes data so 32k/s is the current limit. We have not tested high speed logging that much so th...
- Mon Oct 14, 2013 12:48 pm
- Forum: Developer Discussions
- Topic: Trying to log data while also sending setpoints
- Replies: 7
- Views: 5076
Re: Trying to log data while also sending setpoints
Hallo!!
I want to understand the maximun performance of the link too, and how to reach it!
I mean how many variables could be sent in the same package? What's the maximun rate? And in this condition what is the maximun rate of the set point request??
I want to understand the maximun performance of the link too, and how to reach it!
I mean how many variables could be sent in the same package? What's the maximun rate? And in this condition what is the maximun rate of the set point request??