Test with Lab Pro
many useful snippets for using python in a laboratory
Brought to you by:
mendenhall
Menu
▾
▴
#1 Test with Lab Pro
I'm very interest in this software to interface LabPro. I compiled the C part in Ubuntu 10.04 without any problem. I run the LabProUSBServer from the console , but I get bad results. It finds the Labpro at the USB port but sudenly it returns this error:error claiming interface: could not claim interface 0: Device or resource busy. I don't understand why since I just plug the tool in. Any suggetions ? Clearly since the server it is not running even all the python applications give me errors. Can somebody give me feedback ? Thanks in advance. Gianmarco
Sorry it took me so long to get back about this. I am trying to deprecate the external server in favor of the PyUSB version, which uses the python-libusb interface. It is much faster (due to the lack of interprocess communication). Can you compile libusb on your machine, then PyUSB, and see if it works that way?
Thanks.
Marcus