I get allways this failure message on my Omega2+: IOError: [Errno 16] Resource busy
Do you have an idea, how to do a Gpio cleanup using Python?
"This Expansion is great in any application that requires servos, like a robotics project or anything with moving parts. Given that PWM is so useful, you can also use this Expansion to precisely control LEDs or drive a DC motor using an H-bridge."
Can anyone explain me what that means and how I have to connect the motor to the servo expansion.
I have encountered a serious problem with my Omega2+.
At the beginning it has worked. I got through the installation process and have successfully set up the Omega with the Webinterface. The Webinterface worked and I installed Python3 full version.
I restarted the Omega but the graphical interface of the Omega was gone. Instead it listed the directory of the Omega in the browser.
Then I tried to reinstall the firmware over the console in the network that was hosted by the Omega (omega2p-v0.1.10-b163.bin ) found here. The console told me the firmware was installed successfully and the Omega will restart.
Since then, it always crashes during boot due to a kernel failure. You can find the stacktrace on Pastebin:
I found out that Build163 is a build with problems. So I tried B160, B161, B162 and B163 again, installed with a USB flash drive. I also tried a factory reset, but the error is still there and the system is not booting up.
I would really appreciate any help. Thank you!
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