Bitcraze Forums

Another update: Well, that didn't last long. It flew fine for 3 or 4 battery charges, now I'm back to where I started, sort of. The strange thing is I no longer get any self test fails, ever. It always passes all tests. Everything seems to be working fine (moving it around in my hand, the cfclient g...

Just wanted to post an update for future reference: I tried the tests tobias suggested and got the I2CDEV: Error callback errors. After looking up what reflowing meant, I decided to try it myself, because what the heck, right? if it doesn't fly I don't mind if I roast it. I bought a cheap heat gun (...

Hi, My crazyflie 2.0 when turned on no longer passes self tests. The m1 light flashes red 5 times and repeats. The output of the console tab is the following: h! CFGBLK: v1, verification [OK] IMU: MPU9250 I2C connection [OK]. IMU: AK8963 I2C connection [OK]. IMU: LPS25H I2C connection [OK]. DECK_DRI...

So I found the solution, finally. Here's the process I followed to get to it. Firstly, the extra callback print out was bugging me. It had to mean that either the lib or the firmware was doing it, it couldn't just be randomly there. In my previous post, I tried to let this callback occur by giving i...

Thanks for all the effort! It is really weird that this doesn't just work, since I'm able to fly the drone perfectly without any other configuration. I'm sure it will end up being something trivial, but I just don't see what I'm missing here. I thought it might be that I was trying to toggle the hea...

Hey Chad, thanks! I've tried the changes to FlightTab.py, and sure enough, it works fine. Turns on and off with the 5 seconds interval. The first thing I tried when encountering the problem was using cfclient to do the toggle, and as I said in the first post it works flawlessly. This is an indicatio...

Thanks Chad. I tried using str(True) and str(False), and the result was the same as using str(1) and str(0). With numbers not casted to string, the headlight didn't do anything. With booleans or numbers casted to string, the result was the same: The headlight turns on, doesn't turn off and the callb...

Hi, thanks! It's part my final year project for university, a universal user interface for robots in HTML5. It has virtual joysticks, live video/audio streaming, voice commands, gamepad support, custom input/output... I've got it to control several robots, but the crazyflie is definitely the most fu...

Hi everyone, I'm new to the forum. I've been able to develop a controller to fly my Crazyflie 2.0 getting the inputs from my HTML5 user interface: using the HTML5 gamepad API, the client gets the inputs from any controller, sends them to the server, where they are stored in a MongoDB database, and t...