Bitcraze Forums

I have a problem. The Crazyflie pc client can't find the device. I need help. I don't know what to do.


"INFO:cfclient.utils.input.inputreaders.pysdl2:Looking for devices
INFO:cfclient.utils.input.inputreaders.pysdl2:Found 0 devices
INFO:cflib.crazyflie:Resending for pattern (76, 1)"

Hi!

Please tell us a bit more about your setup. What equipment and software are you using?

I have a Crazyflie 1 i think. I've tried client 2020 and a other client 2019 but both don't work.
It's the same problem : When I'm in the client, I trying to connect the client with the quadcopter. However the command bloc says " Found 0 devices"

First step is to figure out which type of Crazyflie you have:
Does it look like the CF 2.x https://www.bitcraze.io/products/crazyflie-2-1/ or the CF 1.0 https://www.bitcraze.io/products/old-pr ... yflie-1-0/?

It's CF 1.0 for sure

I would like to suggest to install the client from 2017, but unfortunately somebody on a similar thread tried the same: viewtopic.php?f=5&t=4218.

We are a bit unsure on how to fix this, so I will discuss it with the rest and get back to you. In the mean time, keep an eye open on the thread I've shared.

Thank you for your help. I'm still waiting for new information about my problem.

I read the post, though I don't know how to do that:

"In the mean time, could you also downgrade the cflib to one from 2017 ? (I think you can do it as pip/pip3 install --upgrade cflib==0.1.3)"

Hi!

now I'm trying to connect to the drone and this is what it's telling me:

"INFO:cflib.crtp.radiodriver:v0.52 dongle with serial N/A found
INFO:cflib.drivers.cfusb:Looking for devices....
INFO:cflib.crazyflie:Callback->Connection initialized[radio://0/10/250K]
INFO:cflib.crazyflie:We are connected[radio://0/10/250K], request connection setup
INFO:cflib.crazyflie:Resending for pattern (93, 5)
WARNING:cflib.crazyflie:Got link error callback [Too many packets lost] in state [1]
INFO:cflib.crazyflie:Callback->Connected failed to [radio://0/10/250K]: Too many packets lost
INFO:cflib.crazyflie:Closing link
INFO:cflib.crazyflie:Callback->Disconnected from [radio://0/10/250K]"

Help me...

Which operating system are you using? Are you using the virtual machine?