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Search: Posts Made By: Kevin O'Connor
Forum: Hardware 04-19-2013, 11:02 AM
Replies: 1
Views: 205
Posted By Kevin O'Connor
Re: WiFi

Welcome to the FIRST Forums,

This type of request would be more appropriate for an e-mail to frcteams@usfirst.org

The 2013 Lake Superior Regional did have a webcast provided by FRC Team 3276 &...
Forum: Electrical 03-20-2013, 04:28 PM
Replies: 2
Views: 222
Posted By Kevin O'Connor
Re: Solonoids

Please note that official answers to rules questions are only provided through the FRC Q&A (https://frc-qa.usfirst.org/Questions.php). Any answers posted here are unofficial.
Forum: LabVIEW 03-06-2013, 12:27 PM
Replies: 7
Views: 469
Posted By Kevin O'Connor
Re: Installing Labview shared variable engine on crio

Correct, the IP should be all that is required on the Dashboard (client) side and the server can be left as is.

The SmartDashboard VIs use the table "SmartDashboard" by default. As long as you are...
Forum: LabVIEW 03-05-2013, 11:43 AM
Replies: 7
Views: 469
Posted By Kevin O'Connor
Re: Installing Labview shared variable engine on crio

In the Network Tables protocol spec, the server should always be the robot and anything else you want to send/receive data is the client. Both the client and server can read and write values to/from...
Forum: LabVIEW 03-04-2013, 06:18 PM
Replies: 7
Views: 469
Posted By Kevin O'Connor
Re: Installing Labview shared variable engine on crio

Rich,

I did some more digging on the LabVIEW Shared Variable Engine and the ports it uses will be blocked by the field network.

I'm very sorry about not responding to your follow-up question...
Forum: LabVIEW 03-01-2013, 10:23 AM
Replies: 7
Views: 469
Posted By Kevin O'Connor
Re: Installing Labview shared variable engine on crio

What are you using the Shared Variables for? For communicating between VIs in the robot code, global variables are probably what you are looking for. For communicating across the network the...
Forum: LabView 02-18-2013, 09:12 AM
Replies: 1
Views: 274
Posted By Kevin O'Connor
Re: Problems with Loading Code to cRIO

Is the Dashboard open by any chance? There was an issue with the initial LabVIEW release from Kickoff, fixed in Update 5.1 (http://joule.ni.com/nidu/cds/view/p/id/2261/), where you could not download...
Forum: LabVIEW 02-18-2013, 09:05 AM
Replies: 2
Views: 534
Posted By Kevin O'Connor
Re: Selecting Auto Mode on a LabVIEW Dashboard using Network Tables

Hi Rich,

You're right the documentation on the LabVIEW SmartDashboard and NetworkTables VIs is a little sparse right now. The context help for the SmartDashboard VIs and the examples provided by...
Forum: Robot 02-18-2013, 09:03 AM
Replies: 8
Views: 3,972
Posted By Kevin O'Connor
Re: DAP-1522 "Emergency Web Server"

Hi devodl,

This thread is from 2011 and the firmware in the linked download is for a RevA. Were you trying to load that firmware or one of the RevB firmwares available from D-Link...
Forum: Hardware 02-11-2013, 09:49 AM
Replies: 2
Views: 332
Posted By Kevin O'Connor
Re: Battery/Pneumatics questions

Rules questions can only be officially answered via the FRC Q&A (https://frc-qa.usfirst.org).
Forum: LabView 02-01-2013, 10:41 AM
Replies: 15
Views: 843
Posted By Kevin O'Connor
Re: Help in LabView 2012

There's not enough information there to completely diagnose what is going on. I can however give you some tools and techniques that may help you figure things out.

When running the LabVIEW code...
Forum: Forum Help / Suggestions / Comments 01-28-2013, 10:41 AM
Replies: 4
Views: 8,260
Posted By Kevin O'Connor
Re: Help with posting

Mark,

As mentioned in the FRC Blog (http://forums.usfirst.org/newreply.php?do=newreply&noquote=1&p=74452), due to technical issues with the forums, new user registration is currently disabled. We...
Forum: LabView 01-23-2013, 03:08 PM
Replies: 15
Views: 843
Posted By Kevin O'Connor
Re: Help in LabView 2012

That VI is designed to work with mecanum or 4 wheel, 90 degree omni platforms and will not work with a three wheel omni platform.
Forum: LabView 01-23-2013, 01:45 PM
Replies: 15
Views: 843
Posted By Kevin O'Connor
Re: Help in LabView 2012

You can use the second page I linked to walk through what the wheel velocities look like for a straight sideways (in this case left, for right use a positive number) translational movement by setting...
Forum: LabView 01-23-2013, 11:24 AM
Replies: 15
Views: 843
Posted By Kevin O'Connor
Re: Help in LabView 2012

The method you are describing certainly would work, however you are limiting yourself well below the capabilities of the platform. The system you are describing allows the same two types of motion as...
Forum: LabView 01-23-2013, 09:30 AM
Replies: 15
Views: 843
Posted By Kevin O'Connor
Re: Help in LabView 2012

When using a platform like you have described, what you typically want to do is break the desired movement down into a vector and rotation, then resolve the components of the motion to a velocity for...
Forum: Java 01-22-2013, 04:37 PM
Replies: 10
Views: 778
Posted By Kevin O'Connor
Re: Program issue

No, LabVIEW and Java will coexist on the same machine. Were you able to FTP manually (#4)?
Forum: Java 01-22-2013, 12:06 PM
Replies: 10
Views: 778
Posted By Kevin O'Connor
Re: Program issue

There is no output after the line "Connecting FTP @10.32.98.2" ?

Try:
1. Disabling Windows Firewall
2. Connecting wired to either the D-Link robot radio or directly to the cRIO Ethernet Port 1...
Forum: Java 01-22-2013, 10:02 AM
Replies: 10
Views: 778
Posted By Kevin O'Connor
Re: Program issue

Hi FRC2010248,

Have you configured your team number in Netbeans? (Instructions (http://wpilib.screenstepslive.com/s/3120/m/7885/l/79407-configuring-the-netbeans-installation))
Have you verified...
Forum: Java 01-21-2013, 09:16 AM
Replies: 1
Views: 332
Posted By Kevin O'Connor
Re: Vision Processing Questions

There are two ways you can visualize what is going on in each of the image processing steps. The first option is to use NI Vision Assistant. A Vision Assistant script that replicates the same series...
Forum: Operator Console 01-18-2013, 09:02 AM
Replies: 4
Views: 310
Posted By Kevin O'Connor
Re: classmate E09 image issues

Alright, thanks, that definitely helped clear up the situation.

While it is possible to use 2 USB keys for imaging (one to download the image to and one to load the image on using RMPrepUSB) it...
Forum: Operator Console 01-17-2013, 04:28 PM
Replies: 4
Views: 310
Posted By Kevin O'Connor
Re: classmate E09 image issues

Hi, welcome to the FIRST forums! I'm having trouble understanding exactly what the current state of your Classmate PC is and what you are currently trying to load on it, if you could answer a few...
Forum: Electrical 01-15-2013, 09:22 PM
Replies: 3
Views: 664
Posted By Kevin O'Connor
Re: cRIO Imaging Problem

The cRIO Imaging Tool is software written by NI Engineers for FRC (as is the cRIO Image itself, the DS, Dashboard, Axis Camera Setup, and the FRC LabVIEW libraries). The support number and forum I...
Forum: Electrical 01-15-2013, 04:51 PM
Replies: 3
Views: 664
Posted By Kevin O'Connor
Re: cRIO Imaging Problem

Welcome to the FIRST forums. It sounds like you may have already tried many of these steps, but there are some troubleshooting suggestions located at the end of this document:...
Forum: LabView 01-15-2013, 03:04 PM
Replies: 15
Views: 843
Posted By Kevin O'Connor
Re: Help in LabView 2012

The documentation here should help you get started:

http://wpilib.screenstepslive.com/s/3120/m/8559/l/92243-building-and-loading-your-first-labview-program

You can also find a number of helpful...
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