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From: Tormod V. <lis...@gm...> - 2016-01-07 15:26:53
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On Thu, Jan 7, 2016 at 1:27 PM, igor bezenchuk wrote: > I used libusb from libusb.info. here is the link I download it from: > http://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-1.0.20/libusb-1.0.20.7z/download > > it's libusb1.0.20 for windows binaries > > with listdev.exe it's working, here it my output: > 0b95:1790 (bus 2, device 2) path: 25 > 8086:15b6 (bus 1, device 1) > 0403:6010 (bus 2, device 4) path: 6 > 045e:0750 (bus 2, device 5) path: 14.1 > 045e:0750 (bus 2, device 5) path: 14.1 > 0403:6010 (bus 2, device 4) path: 6 > 0781:5580 (bus 1, device 2) path: 3 > 0557:7000 (bus 2, device 3) path: 14 > 8086:a12f (bus 2, device 1) > > so apparently libusb does work and manage to display USB devices properly. And when you use usb.core.find() to select your device, it returns None? When you use find_all=True, how many (and which, if you can tell) devices are in the returned list? Tormod |