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Message
From: KO TOM<tomko81@h...>
Date: Thu Mar 4 07:47:30 CET 2004
Subject: [usb] some question abotu USB
Hi Marc, Sorry to bother with this mail , can i ask some simple question about usb? 1. Is that only endpoint 0 can be a inout endpoint ?
2. If some of the endpoint , like endpoint 2, is using control transfer . Can it be an inout endpoint ?
3. Due to the tree architecture of USB, is that my device can recieve any packet on the usb bus ? I mean can my device (address 3)receive the packets sending to other device (address 2) ? Is that all packets are boardcasting?
I am looking forward to your reply.
Regards,
TOM
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