I'm not really a USB expert, but if you recently upgraded, it's highly likely to be a problem in your kernel / libusb combination.
Find out what version of pyusb you are using: *python -c "import usb; print usb.__version__"* Assuming you get v1.x, you can ask it to supply extra debug information. Try running wee_device this way: *PYUSB_DEBUG=debug PYUSB_LOG_FILENAME=/var/tmp/pyusb python wee_device* Then take a look in the file /var/tmp/pyusb for clues. -tk On Fri, Oct 5, 2018 at 4:55 AM Manfred Larcher <[email protected]> wrote: > does nobody have an idea how to solve the problem or how to find the > mistake? > > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
