Mailing Lists: Apple Mailing Lists
Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Another bug?

So, my high speed device performs all setup operations correctly, and enumerates. However, I had a bug in a counter such that when the host requested data on one of the isochronous IN endpoints, the packets greatly exceeded the max packet size set in the descriptors. For example, the packet size was 16 bytes but 512 bytes were sent.

This caused havoc in my mac. I got system errors where white-on-black text appeared on my desktop, as well as the 'your system needs to be reset' error. The text errors pointed out to memory access violation or something to that effect.

I'm not sure if this is a bug or not, but it seems like no erroneous USB transmission should cause that much trouble :)

Cheers,
Juan

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Usb mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/usb/email@hidden

This email sent to email@hidden


Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.