Thread: Analog break out problem.
View Single Post
  #6   Spotlight this post!  
Unread 11-04-2011, 00:17
Gdeaver Gdeaver is offline
Registered User
FRC #1640
Team Role: Mentor
  
Join Date: Mar 2004
Rookie Year: 2001
Location: West Chester, Pa.
Posts: 1,363
Gdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond reputeGdeaver has a reputation beyond repute
Re: Analog break out problem.
I would have to confirm the revision of the board but it is this years break out. The big problem with noise was the break out with the vishay sensors but some with IR's. The 1k pull ups were added. no effect on the noise. I believe their main purpose is to give a clean high signal for diagnostics. So this years break out 5 vishays and noise. One 10 uf electrolytic cap on the + and - and it's clean. Is this just our board or is it a deeper problem? Any other reports. The fix is simple but frustrating till it was found.
Reply With Quote