View Single Post
  #6   Spotlight this post!  
Unread 02-03-2009, 01:02
EHaskins EHaskins is offline
Needs to change his user title.
AKA: Eric Haskins
no team (CARD #6 (SCOE))
Team Role: College Student
 
Join Date: Jan 2006
Rookie Year: 2006
Location: Elkhorn, WI USA
Posts: 998
EHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond reputeEHaskins has a reputation beyond repute
Send a message via MSN to EHaskins
Re: Dashboard protocol documentation

Quote:
Originally Posted by writchie View Post
If the protocol actual involves an XOR instead of CRC that would be a good thing to know. If not, if you find the actual polynomial (and initial value) please post them.
I believe the polynomial is 0xEDB88320 and the initial value is 0xFFFFFFFF.

Also I have reason to believe this is the implementation used by FIRST for communicating between the FMS and DS.
__________________
Eric Haskins KC9JVH

Last edited by EHaskins : 02-03-2009 at 01:16.