USB Function Driver ERROR !

Tech Tip: Click here to run a free scan for Windows Errors and optimize PC performance

From: Ajay (ajaykuee_at_gmail.com)
Date: 10/29/04 

Date: 28 Oct 2004 23:09:14 -0700

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

Relevant Pages

  • USB Function Driver ERROR !
    ... I was trying for USB function driver and activesync connection. ... On my target board it is showing that device connected but on my PC ... Aborting Packet after sending 0 of 37 bytes ...
    (microsoft.public.windowsce.embedded)
  • Re: ActiveSync 4.1 Still does not work...
    ... AS4.1 installs some USB ... ActiveSync, then allowing Windows to find it again. ... in the system tray for the new 'network adapter' with the 'acquiring network ... If everything seems to be set correctly, but no connection is established, ...
    (microsoft.public.pocketpc.activesync)
  • Re: Unable to establish a connection between the PC and the device
    ... Activesync suddenly stopped working with my HTC Touch WM6 device after ... Net start - Remote Access Connection Manager ... Dumping Route information ... Dumping Ipconfig information ...
    (microsoft.public.pocketpc.activesync)
  • Unable to establish a connection between the PC and the device
    ... Activesync suddenly stopped working with my HTC Touch WM6 device after ... Net start - Remote Access Connection Manager ... Dumping Route information ... Dumping Ipconfig information ...
    (microsoft.public.pocketpc.activesync)
  • Re: ActiveSync 3.8 cannot connect to iPAQ.
    ... I noticed that ActiveSync kept saying ... I had an IOGear USB PDA/Serial Adapter that I had purchased by error a few ... setup a connection with this computer. ... Did you perform any new updates or install new software prior to this ...
    (microsoft.public.pocketpc.activesync)