Re: Hi all, I'm newbe, so apologize for my stupid questions.
David Brownell <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <20070923141327.DF6FE219E23@adsl-69-226-248-13.dsl.pltn13.pacbell.net> |
> What I have to do now? Whatever it takes to make your firmware behave according to the USB specification. Right now it isn't. > Impelmenting the IRQ 8 bytes received handker > or status stage handler? "Implementing"? If you're missing either one, the firmware won't work. Implement both! Your bug seems to be in your expectation of what the next transaction will be, after you send the first data packet to the host. The host is allowed to either send an IN packet to get more data, *or* to send an OUT packet acking the status. Either is fine. >From what you've said so far, your firmware isn't behaving correctly unless the IN packet gets sent. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel