Hello
I would like to share a trouble that I got with my UMO+.
From few weeks, I can't connect the UMO+ on my computer through the USB cable (SD card works perfectly). I get "Unknown USB device (Device Descriptor Request Failed)" on Device Manager under USB controllers.
This problem appears few days after to install a USB 3.0 hub on my computer and connect the printer through this hub. But now the problem appears on all USB ports
My computer runs with Win 8.1
UMO+ works with CURA 15.04
Also I use Arduino 1.6.8 software for an Arduino UNO card
I already try to:
- Reinstall CURA and Arduino (old and new version)
- Try to connect UMO+ with MatterControl 1.5
- Desinstall Device in the Device Manager and restart computer to reinstall the device
- Try to install drivers manually
- Install CURA on an another computer which use Win XP
- Change USB Cable
Unfortunately nothing works
Have you any suggestion to solve this problem ?
Thank you very much
Sébastien
