>> I am just wondering if you could give some codes regarding the operation
of
>> the USB hub. Since a USB host is capable of communicating to a single
>> device, I was thinking of using the USB hub as the device. The
>> communication is from HOST to HUB. However, I need a piece of code to
>> communicate to the hub to enumerate it and learn about physical bus
events
>> like device connect/disconnect to the downstream ports, and send bus
resets
>> out the hub ports. Some says this is simple but I dont know where to
start.
>Get Jan Axelson's "USB Complete" book which is a good, straightforward
>introduction to all things USB. This is much easier to deal with than
>trying to plough through the USB specifications.
>Enumeration of a hub is the same as that of any other USB device.
>However, as Leo says, it sounds as if you need a complete host stack
>which is non-trivial to write.
> Andrew
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