I am currently working on a USB Device driver for Windows 2000/98 and am
trying to help my hardware engineer debug a rather nasty timing bug in the
hardware
He needs me to be able to some how slow down the rate in which Windows reads
from the device. What he is seeing is his hardware is crashing, but the host
windows side is requesting the data at such a fast rate that he cant trap on
anything. He says if I could some how slow down the hosts requests he would
have an easier time debugging.
Is there such a way, other than populating the USB with another device, and
trying to steel bandwidth ?
If there was a way to Programmatically do this, I would think there should
be some IOCTL in the WDM Usb Class driver to change a setting, or maybe a
registry setting ?
Christopher Pane
Software Engineer
Vanteon
2851 Clover Street
Pittsford, NY 14534
Tel: (716) 248-0510 (Ext 232)
Fax: (716) 248-0537
email: xxxxx@vanteon.com
web: www.vanteon.com