Re: USB Function Driver ERROR !

From: Ajay (ajaykuee_at_gmail.com)
Date: 10/30/04 

Date: 30 Oct 2004 02:03:26 -0700

Hi david ,

I m using Full speed USB v1.1 hardware.
and its for SMDK(samsung's) board.I took the MS provided
USB Function driver code for SMDK2410 Board,as sample.

Regards,
Ajay

David Liao (MS) wrote:
> It loosk like USB Function drivers has problem. Do you know which
platform
> are you using and what USB function hardware are you using?
>
> David Liao
> "Ajay" <ajaykuee@gmail.com> wrote in message
> news:1099030154.591022.238840@z14g2000cwz.googlegroups.com...
> > Hi,
> >
> > I was trying for USB function driver and activesync connection.
> > On my target board it is showing that device connected but on my PC
> > activesync never connects.It continuously shows "CONNECTING"
> > and the activesync wheel keeps rotating :-)
> >
> > I got the following message in debug build image.
> >
> > 1736982 PID:3eaa89a TID:a3bfb9c6 0x83bef400: AM: WriteFile Error
87
> > Aborting Packet after sending 0 of 37 bytes
> > 1736983 PID:3eaa89a TID:a3bfb9c6 0x83bef400: PPP: ProtSendComplete:
> > pPacket=2fcc30 Status=c0000001
> > 1739982 PID:3eaa89a TID:a3bfb9c6 0x83bef400: AM: WriteFile Error
87
> > Aborting Packet after sending 0 of 37 bytes
> > 1739983 PID:3eaa89a TID:a3bfb9c6 0x83bef400: PPP: ProtSendComplete:
> > pPacket=2fcc30 Status=c0000001
> >
> >
> > After searching i found its showing this errror in file
> >
> > C:\WINCE500\PUBLIC\COMMON\OAK\DRIVERS\NETSAMP\ASYNCMAC\asyncmac.c
> >
> > at follwing line..
> >
> > if (!WriteFile (pOpenLine->hPort, pPacket->CurrentBuffer +
> > packetBytesSent,
> > pPacket->CurrentLength - packetBytesSent, &bytesWritten, 0)
> > || bytesWritten == 0)
> > where can be the problem ?
> >
> > Regards,
> > Ajay
> >

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