Re: Reg:writepipe failed with error 87
Xiaofan Chen <[email protected]> Sat, 25 Jul 2020 19:57:18 +0800
| Newsgroups | gmane.comp.lib.libusb.devel.windows |
|---|---|
| Message-ID | <CAGjSPUAsybDP=DEr_MpA0j0t6DFz7JW_Kv1ZZptNW4hGXLT6DA@mail.gmail.com> |
On Thu, Jul 23, 2020 at 12:52 PM anshu panwar <[email protected]> wrote: > This is my current project so I need to work with a sensor(scanner) device. In that case, you are supposed to know the communication protocol of the scanner. You can not just anyhow write the code and expect it to work. Is the scanner developed by your company? -- Xiaofan