Go to Post Have we all said "thank you for all you do" lately? :) - RoboMom [more]
Home
Go Back   Chief Delphi > Technical > Motors
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #13   Spotlight this post!  
Unread 13-01-2012, 18:47
FrankJ's Avatar
FrankJ FrankJ is offline
Robot Mentor
FRC #2974 (WALT)
Team Role: Mentor
 
Join Date: Feb 2011
Rookie Year: 2009
Location: Marietta GA
Posts: 1,949
FrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond reputeFrankJ has a reputation beyond repute
Re: Motor speed control uning Jaguar

Quote:
Originally Posted by jwakeman View Post
Another thought I had was to wire in both the PWM and the CAN. Then only use the CAN bus to control the robot. The PWM would be there as a failover drive system.
R61 B says if you are using PWM then you cannot have anything in the other ports which includes canbus

R61 A also would prohibit the PWM connection if you are using canbus since there is no way for you to turnoff the PWM signal.

I expect if you tried to do it the Jag would default to one ignoring the other completely.

The Jag firmware 101 (another thread) seems to have fixed an issue with the canbus. A trashy signal use to take the Jag offline until a power reset. It now will try to reset itself.
 


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 22:52.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi