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transfer data through iso endpoint
by Unknown on Apr 19, 2004 |
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Hi,
I have a question about transferring data through isochronous endpoint. Suppose a device has an iso-in endpoint, if it gets an IN token from the host, and it currently has no data to send, how should it response to the IN token? Send a zero-length packet or send nothing? Thanks. Zhu Xiaolin |
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transfer data through iso endpoint
by Unknown on May 3, 2004 |
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Preferably a zero length packet.
Marc Reinig System Solutions
-----Original Message-----
From: usb-bounces@opencores.org
[mailto:usb-bounces@opencores.org]On Behalf Of Zhu Xiaolin
Sent: Monday, April 19, 2004 8:22 AM
To: usb@opencores.org
Subject: [usb] transfer data through iso endpoint
Hi,
I have a question about transferring data through isochronous
endpoint. Suppose a device has an iso-in
endpoint, if it gets an IN token from the host, and it currently
has no data to send, how should it response
to the IN token? Send a zero-length packet or send nothing?
Thanks.
Zhu Xiaolin
_______________________________________________
http://www.opencores.org/mailman/listinfo/usb
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