Alan Stern said: >> Another theory would be that the EZ-USB chip is deeply broken, >> but I thought they were more reasonable than that. (For all >> that they're only 8 bit CPUs!) > > Remember, Charles said that he was going through all this to test his > firmware. Isn't it possible that an error in his firmware program could > have caused this short transfer? (Although, come to think of it, this > test was supposedly run without any firmware loaded...)
The firmware that I am loading is actually the ep2_inout firmware. (I am trying to establish that the USB physical layer is sound, and I assume that the EZ-USB chip is functional.) I just finished testing with several other chips, and I can confirm that test 10 (-g > 2) acts consistently on the following devices: - the original homebrew EZ-USB FX board - a Keyspan USA-19 (AN2131Q EZ-USB) - a Keyspan USA-19Qi (AN2131Q EZ-USB) - another commercial EZ-USB FX board None of the chips in these devices seem to have outstanding errata which might be affecting usbtest. I am still more than willing to test patches; however, it's not going to hold me up if it would make sense for you to tackle more pressing USB issues first. thanks, -- Charles Lepple <[EMAIL PROTECTED]> http://www.ghz.cc/charles/ ------------------------------------------------------- This SF.net email is sponsored by: VM Ware With VMware you can run multiple operating systems on a single machine. WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the same time. Free trial click here: http://www.vmware.com/wl/offer/345/0 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
