Thread: Encoder rate
View Single Post
  #8   Spotlight this post!  
Unread 27-01-2012, 17:21
Joe Ross's Avatar Unsung FIRST Hero
Joe Ross Joe Ross is offline
Registered User
FRC #0330 (Beachbots)
Team Role: Engineer
 
Join Date: Jun 2001
Rookie Year: 1997
Location: Los Angeles, CA
Posts: 8,560
Joe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond reputeJoe Ross has a reputation beyond repute
Re: Encoder rate

Quote:
Originally Posted by vamfun View Post
I confirmed this too... but I am not sure if there are additional delays due to interupt processing. If I recall correctly, the pic used to have about 10 t0 20 us per interrupt for processing. Maybe a JAG engineer can chime in with respect to actual line/second limits.
I suspect the jaguar is using the hardware quadrature decoder, rather then a software interrupt driven routine.
Reply With Quote