Go to Post One of my early mentors gave me wise words -- when designing a system to compile & analyze information, your first design choice should always include consideration of a stack of 3x5 file cards. - Jaxom [more]
Home
Go Back   Chief Delphi > Other > FIRST Tech Challenge
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
View Poll Results: What do you think of samantha?
Love it 6 12.00%
Like it 16 32.00%
Neatral 9 18.00%
Dislike 7 14.00%
Hate 12 24.00%
Voters: 50. You may not vote on this poll

 
 
Thread Tools Rating: Thread Rating: 6 votes, 5.00 average. Display Modes
Prev Previous Post   Next Post Next
  #26   Spotlight this post!  
Unread 21-12-2010, 13:31
Random Dude Random Dude is offline
Oregon State Head FTA
AKA: Chris
no team (Oregon Robotics Tournament & Outreach Program)
 
Join Date: Aug 2002
Rookie Year: 1998
Location: Oregon
Posts: 142
Random Dude will become famous soon enoughRandom Dude will become famous soon enough
Re: [FTC]: Samantha? Like it or hate it?

Quote:
Originally Posted by normalmutant View Post
Sorry, I realize that my previous post wasn't accurate. A better description of it is that when the Samantha FCS stops working, it either shuts off completely, or continues sending the last signal it received from the joysticks. That's what I meant by "freezing up". This makes it harder, though, because the program can't tell when Samantha stops working - the signal it gets seems perfectly normal to the NXT.

It's actually not specifically a samantha issue. The same thing can (and does) happen over bluetooth, and even potentially direct USB tether (if one were to pull the cable out). The joystick.c template fails to get any packets from the controller, and just assumes the values should remain the same. (instead of entering a failsafe mode)
Reply With Quote
 


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
[FTC]: Samantha instructions Sasha FIRST Tech Challenge 12 20-07-2012 19:02
[FTC]: Samantha issues at VCU FRC/FTC workshops - how to fix cybiko123 FIRST Tech Challenge 3 13-12-2010 13:18
[FTC]: Samantha Problems greendog99 FIRST Tech Challenge 2 03-12-2010 22:39
[FTC]: samantha johncap100 FIRST Tech Challenge 4 01-11-2010 21:25
[FTC]: FTC Samantha Unit Setup With WRT610N robotic321 FIRST Tech Challenge 0 21-10-2010 15:23


All times are GMT -5. The time now is 00:39.

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