Search found 12 matches

by chromebookbob
Thu Feb 19, 2015 11:28 pm
Forum: Developer Discussions
Topic: [Video] Alternative Kinect Control (using depth images)
Replies: 114
Views: 80558

Re: [Video] Alternative Kinect Control (using depth images)

I have nearly got this working, but when I launch kinect tracking, especially when I reset the background the program becomes almost unresponsive. The control input starts to delay by multiple seconds and often, I get Aborted ( core dumped ), and the program crashes, sending the crazyflie to my roo...
by chromebookbob
Wed Feb 18, 2015 11:41 pm
Forum: Support
Topic: [SOLVED] Crazyflie 2.0 flashes red, IMU: LPS25H Fail
Replies: 4
Views: 3858

Re: Crazyflie 2.0 flashes red, IMU: LPS25H Fail

Thanks so much, I have contacted seeedstudio.com, but the firmware is just what I need in the meantime. I can keep working without the pressure sensor. Thanks again
by chromebookbob
Tue Feb 17, 2015 7:04 pm
Forum: Support
Topic: [SOLVED] Crazyflie 2.0 flashes red, IMU: LPS25H Fail
Replies: 4
Views: 3858

[SOLVED] Crazyflie 2.0 flashes red, IMU: LPS25H Fail

SYS: ---------------------------- SYS: Crazyflie is up and running! SYS: Build 0:1ab92e55c44b (2014.12.0) CLEAN 003B and I have 1024KB of flash! IMU: MPU9250 I2C connection [OK]. IMU: AK8963 I2C connection [OK]. I2CDEV: Error callback nr: 1024 IMU: LPS25H I2C connection [FAIL]. EXPBRD: Found 0 memo...
by chromebookbob
Tue Feb 17, 2015 5:09 pm
Forum: Developer Discussions
Topic: [Video] Alternative Kinect Control (using depth images)
Replies: 114
Views: 80558

Re: [Video] Alternative Kinect Control (using depth images)

I have nearly got this working, but when I launch kinect tracking, especially when I reset the background the program becomes almost unresponsive. The control input starts to delay by multiple seconds and often, I get Aborted ( core dumped ), and the program crashes, sending the crazyflie to my roof...
by chromebookbob
Fri Feb 13, 2015 2:17 pm
Forum: Developer Discussions
Topic: Help with opencv control (nearly working)
Replies: 3
Views: 3248

Re: Help with opencv control (nearly working)

Opencv recognition is working, and the flie does respond by changing roll and thrust depending on the point, but the lack of depth perception has lead to a fair few face slashes from the crazy :) I have just bought a cheap kinect and I am working with omwdunkley's ROS implementation to get it working
by chromebookbob
Sun Feb 08, 2015 5:27 pm
Forum: Developer Discussions
Topic: Help with opencv control (nearly working)
Replies: 3
Views: 3248

Help with opencv control (nearly working)

I've got opencv colour tracking and crazyflie with LED ring (with half a ping pong ball underneath) control working, to a point. Unfortunately it's a bit unstable and I was wondering if there was a way to combine controller flight with opencv adjustments to create some form of assisted flight. I'm o...
by chromebookbob
Sun Feb 08, 2015 10:26 am
Forum: Developer Discussions
Topic: Minimal Python Example?
Replies: 4
Views: 4121

Re: Minimal Python Example?

in python thrust must be over a certain value, I think it's around 30000. To get into bootloader mode you have to hold the power button when turning the crazyflie 2.0 on for a few seconds. Then you can use the bootloader mode in the client.
by chromebookbob
Thu Feb 05, 2015 6:24 pm
Forum: Support
Topic: [SOLVED] Crazyflie not flying over bluetooth
Replies: 4
Views: 3549

Re: Crazyflie not flying over bluetooth

thanks very much
by chromebookbob
Tue Feb 03, 2015 10:13 pm
Forum: Support
Topic: [SOLVED] Crazyflie not flying over bluetooth
Replies: 4
Views: 3549

Re: Crazyflie not flying over bluetooth

It works when plugged in with the battery, but not with the battery alone. I have charged it for a good hour now
by chromebookbob
Tue Feb 03, 2015 10:08 pm
Forum: Support
Topic: [SOLVED] Crazyflie not flying over bluetooth
Replies: 4
Views: 3549

[SOLVED] Crazyflie not flying over bluetooth

My new crazyflie 2.0 was working fine yesterday, both with the crazyradio and bluetooth, but today when I connect it to the phone app and try to take off the props spin once and then the crayflie turns itself off. Has anybody else had this problem? I haven't tried with the pc client yet today.