From: Xiaofan C. <xia...@gm...> - 2018-09-12 07:06:13
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On Wed, Sep 12, 2018 at 2:38 PM Dmitry Donskoy <ad...@da...> wrote: > > The thing is that before I install libusb-win32, Windows uses "HID UPS > Battery", that works stable (doesn't disconnect and connect), though it > doesn't work with NUT. > I understand -- this means that the NUT program and the "HID UPS Battery" application behaves differently and that probably affects the device to go into some kind of fault and then can not handling the Windows request properly. Still libusb-win32 itself can not help you -- it does not handling the Windows enumeration. BTW, I think NUT program should be upgraded to use HIDAPI instead of libusb-0.1 API or even libusb-1.0 API to be have better support under Windows and Mac OS X. -- Xiaofan |