View Single Post
  #5   Spotlight this post!  
Unread 19-01-2015, 13:16
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: 8,563
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: Counter VI Question

Quote:
Originally Posted by jman4747 View Post
I've used the rate and counter value successfully on the C-RIO with an encoder.

On the rate counter I used the encoder index and for the counter I used the rising edges of a 1024 count encoder. I measured the output of a drill going 1,500 max. I double checked the speed via a non-contact tachometer and reflective tape while measuring the speed on the RIO.
I'm confused. Are you saying that on the cRIO, in this same setup, the rate of the counter is correct, and on the roboRIO, the rate is incorrect? If so, you should report a bug.
Reply With Quote