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motobud
 Post subject: Problem with USB IN pipe with RXBYTECNT set
PostPosted: Wed Apr 01, 2009 12:35 am 
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Joined: Wed Apr 01, 2009 12:27 am
Posts: 8
I'm seeing an issue where my board stops sending information to the Host. When I look at the udp->CSR[2] register (which I have configured as a outbound pipe from my device), the value is 0x00358610. Since this is an IN endpoint, shouldn't the RXBYTECNT always be 0? The value of the entire register isn't always the same when my board stops sending data. I've seen the RXBYTECNT field of the register be the value of 0x54 before.

I'm using the at91lib to create a USB CDC device.
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kiho
 Post subject: Re: Problem with USB IN pipe with RXBYTECNT set
PostPosted: Fri Feb 26, 2010 2:11 pm 
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Joined: Fri Feb 26, 2010 2:07 pm
Posts: 1
Hello!

I have the excact same problem.
Did you ever find the solution?

Kiho
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