Go to Post "It's not a weapon, it's an active bumper system." - Ameya [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

 
Closed Thread
 
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 01-02-2014, 12:08
TogetherSword8 TogetherSword8 is offline
Registered User
FRC #0888 (Robotiators)
Team Role: Alumni
 
Join Date: Feb 2012
Rookie Year: 2012
Location: Glenelg High School
Posts: 85
TogetherSword8 is an unknown quantity at this point
Bandwith limits

Combination of 2 questions, either answer would be helpful.

First question, is there any way to limit the bandwith on the router to simulate competition settings?

Second, when using cameras, the bandwith numbers coming from the labview code labeled "dashboard mjpg" do not seem to be consistent, as running our dashboard with a camera at 10 fps and another at 2 fps with the same settings (other than the fps limits) yielded the same bandwith, of .63 mbps (which hopefully isn't right). Anyone know why this is broken and how to fix it?
__________________
I program a robot. Which means I write code and everyone gets mad at me when something doesn't work, even if I am the only one that knows it doesn't work. The key part to know is that the robot never works.
  #2   Spotlight this post!  
Unread 01-02-2014, 13:43
JohnFogarty's Avatar
JohnFogarty JohnFogarty is offline
Trapped under a pile of MECANUMS :P
AKA: @doctorfogarty
FTC #11444 (Garnet Squadron) & FRC#1102 (M'Aiken Magic)
Team Role: Mentor
 
Join Date: Aug 2009
Rookie Year: 2006
Location: SC
Posts: 1,574
JohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond reputeJohnFogarty has a reputation beyond repute
Re: Bandwith limits

I recommend using this application to measure your bandwidth usage over the one in the dashboard.

http://www.pcworld.com/product/1147678/bitmeter-os.html
__________________
John Fogarty
2010 FTC World Championship Winner & 2013-2014 FRC Orlando Regional Winner
Mentor FRC Team 1102 M'Aiken Magic
"Head Bot Coach" FTC Team 11444 Garnet Squadron
Former Student & Mentor FLL 1102, FTC 1102 & FTC 3864, FRC 1772, FRC 5632
2013 FTC World Championship Guest Speaker
  #3   Spotlight this post!  
Unread 01-02-2014, 13:57
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: 8,567
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: Bandwith limits

When you program the radio with radio tool, it installs a 7mb bandwidth limit and QOS. See attachment. While this won't exactly match the field due to different implementations, it's better then nothing.

Two other methods to measure bandwidth are given here: http://wpilib.screenstepslive.com/s/...andwidth-usage
Attached Thumbnails
Click image for larger version

Name:	RadioConfig.png
Views:	12
Size:	94.8 KB
ID:	16051  
Closed Thread


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


All times are GMT -5. The time now is 02:31.

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