On Tue, 8 Nov 2005 14:11:12 -0500 (EST), Alan Stern <[EMAIL PROTECTED]> wrote:
> > If you start experimenting, try to set the NO_FSBR flag in usblp.c > > to writeurb->transfer_flags. > > Good Lord, no, don't do that! With NO_FSBR set, the maximum theoretical > transfer rate is 64 bytes/ms. If you leave it unset, the maximum > theoretical transfer rate is 1216 bytes/ms. Correct, and I am aware. However, Neil is getting less bandwidth, which is why I suggested it. > c7e12500 2264943987 S Bo:002:01 -115 8192 = 1b252d31 32333435 5840504a > 4c205345 54205041 47455052 4f544543 543d4155 > c7e12500 2284767551 C Bo:002:01 0 8192 > > > 8192 byte bulk-out transfer. At the maximum theoretical rate, it should > take about 7 ms. In fact it took 20 seconds! You can't blame that on the > USB controller. Yep, I saw a few of the same hiccups down below too. However, it may be just how much it takes for this thing to feed a page of paper. -- Pete ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your very own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
