Re: Reg:writepipe failed with error 87

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Hi Team,
Thanks for your reply.
Yes scanner is developed by my compnay partner ,so we are trying to get the
communication document how the scanner works.
Once I will get ,will get back to you.

Thanks
Anshul

On Sat, 25 Jul 2020, 17:28 Xiaofan Chen, <[email protected]> wrote:

> 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
>
>
> _______________________________________________
> Libusb-win32-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel
>

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<div dir=3D"auto">Hi Team,<div dir=3D"auto">Thanks for your reply.</div><di=
v dir=3D"auto">Yes scanner is developed by my compnay partner ,so we are tr=
ying to get the communication document how the scanner works.</div><div dir=
=3D"auto">Once I will get ,will get=C2=A0back to you.</div><div dir=3D"auto=
"><br></div><div dir=3D"auto">Thanks</div><div dir=3D"auto">Anshul</div></d=
iv><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On =
Sat, 25 Jul 2020, 17:28 Xiaofan Chen, &lt;<a href=3D"mailto:xiaofanc@gmail.=
com">[email protected]</a>&gt; wrote:<br></div><blockquote class=3D"gmail_=
quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1=
ex">On Thu, Jul 23, 2020 at 12:52 PM anshu panwar &lt;<a href=3D"mailto:pan=
[email protected]" target=3D"_blank" rel=3D"noreferrer">panwar.anshu@gmai=
l.com</a>&gt; wrote:<br>
&gt; This is my current project so I need to work with a sensor(scanner) de=
vice.<br>
<br>
In that case, you are supposed to know the communication<br>
protocol of the scanner. You can not just anyhow write the code and<br>
expect it to work.<br>
<br>
Is the scanner developed by your company?<br>
<br>
-- <br>
Xiaofan<br>
<br>
<br>
_______________________________________________<br>
Libusb-win32-devel mailing list<br>
<a href=3D"mailto:[email protected]" target=3D"_blan=
k" rel=3D"noreferrer">[email protected]</a><br>
<a href=3D"https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel"=
 rel=3D"noreferrer noreferrer" target=3D"_blank">https://lists.sourceforge.=
net/lists/listinfo/libusb-win32-devel</a><br>
</blockquote></div>

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