Re: [libusb] libusb auto backend selection under Windows

[Dmitry F. <dm...@da...>]

Sorry, I pressed send occasionally before finishing the email...

So the driver should  persist, no reinstallation should be needed after reboot.

In any case consider using UsbDK backend for Windows. It does not require driver installation prior to using the device.

Best Regards,
Dmitry

> On 30 Jan 2016, at 08:28, Dmitry Fleytman <dm...@da...> wrote:
> 
> Hi Alexey,
> 
> I'm not sure what is the problem with Zadig installation scheme you are using. AFAIU installed WinUSB driver package should persist after reboot.
> 
> Sent from my iPhone
> 
>> On 29 Jan 2016, at 16:40, Alexey Goncharov <ale...@gm...> wrote:
>> 
>> Dear libusb team!
>> 
>> I'm not sure is it a right place for my (stupid?) questions, but I have no choice.
>> The story is: I'm using libusb + Qt5 based software to connect and interact with different embedded USB HID devices under different OSes (Windows 7+ and Linux primarily). In case with Linux everything is just OK - no problems. But in case with Windows the software distribution question is becoming unaffordable for me. Libusb doesn't see the plugged device (it is plugged for sure!) until I run Zadig and manually select the windows backend (WinUSB in my case). After that everything starts to work till the first reboot - and once again. I think it's kind of ugly to manually select the backend on every client' computer before starting using the software+device. 
>> Could you please help me to figure out - what is the most transparent and user-independent way to select the win-backend for libusb for at least century? I really have no ideas.
>> 
>> Thanks in advance!
>> Alexey Goncharov
>> ------------------------------------------------------------------------------
>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>> Monitor end-to-end web transactions and take corrective actions now
>> Troubleshoot faster and improve end-user experience. Signup Now!
>> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140
>> _______________________________________________
>> libusb-devel mailing list
>> lib...@li...
>> https://lists.sourceforge.net/lists/listinfo/libusb-devel