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USB on the AT91SAM7S


Hey All,

I just got an AT91SAM7S-EK board and tried playing around with the USB features under eCos. I'm having some trouble and am wondering if anyone knows whether the USB device driver for the chip/board is in an operational state. A few things I've seen so far:

- The board's target doesn't include the base USB I/O and slave packages
- The USB test application doesn't compile for the board
- All three of the general purpose endpoints are defined as receivers (usbs_rx_endpoint). Not one transmitter.
- The driver doesn't appear to set the function address register, UDP_FADDR, on a "set address" command.


So a fairly simple application that I have won't enumerate. I don't have my bus analyzer with me - when I get it I might know more.

But I's starting to think I'm completely missing something.

Thanks,
Frank

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