OpenCores

CRC bits after zero length data packet

by virendra_7 on 19-Jul-2004
source:
Hi,

I would like to know as to what CRC bits are exactly sent after either the USB host or a USB device sends a zero length data packet.

Is it that all zeros are sent as CRC bits or is it the conventional "800D"?

Can anyone put light on this issue?

Thanks and regards.

Virendra
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