Bitcraze Forums

Posted: **Sat Apr 04, 2015 1:18 am**

Hi everyone,

I am trying to run Python examples from Windows machine, and it seems that none of them are able to connect to the quad:

Scanning interfaces for Crazyflies...
Crazyflies found:
radio://0/10/250K
Connecting to radio://0/10/250K

Is what I get. Then after a while the quad turns off. I can connect to the quad using the GUI just fine. I've attached a log file with logging set to DEBUG. Any help will be greatly appreciated!

Thanks!

Posted: **Wed Apr 08, 2015 12:31 pm**

Hi!

Is it the same version of the client repo you are using to connect to the Crazyflie in both instances?

What version of the Crazyflie do you have? I would recommend upgrading to the latest version of the firmware and the client. Looking at the log it sees as if you are trying to connect to a Crazyflie 1.0 with older firmware. The client is trying to download information about the memories available, which the old firmware doesn't support and won't reply to. Upgrading should fix this.

Posted: **Sat Apr 11, 2015 2:17 am**

Installed new firmware and it worked!

Thank you!

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