Go to Post Whatever the rule, MAKE IT CLEAR. - Bill Beatty [more]
Home
Go Back   Chief Delphi > Technical > Programming
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
  #4   Spotlight this post!  
Unread 06-02-2006, 19:59
demerski demerski is offline
Registered User
AKA: JJD
FRC #1027 (Mechatronic Maniacs)
Team Role: Mentor
 
Join Date: Feb 2005
Rookie Year: 2004
Location: West Springfield, MA
Posts: 5
demerski is an unknown quantity at this point
Re: Gear tooth sensor / GTS on DIO 3,4,5,6?

Thanks for your feedback...yeah, the second pin code has been removed.

The only thing going on in the code is the counter incrementing on any interrupt, whether the pulse is going high or low. I haven't looked at the hardware specs yet...and I'm not really a digital guy, but I'm wondering if the pulse in that direction is so short that the low-going interrupt triggers before the handler is done with the high-going interrupt. Would something like that cause the handler to bail before the first calculation is done? It would explain why it's not incrementing at all, but I'm just guessing. I'll keep looking...

We appreciate your input!


- Jason D.

Team 1027: The Mechatronic Maniacs
www.team1027.com
 


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

Similar Threads
Thread Thread Starter Forum Replies Last Post
Will the gear tooth break? sanddrag Technical Discussion 11 23-01-2006 14:24
Gear Tooth Sensor AMIRAM Electrical 2 22-01-2006 04:09
Gear tooth sensor vs. Optical Encoders Avarik Programming 7 17-01-2006 10:18
Accelerometer vs Gear Tooth Sensors zdeswarte Electrical 4 22-01-2005 15:35
gears Michael Leicht Inventor 12 16-09-2004 10:52


All times are GMT -5. The time now is 21:18.

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