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search: Posts Made By: nheft
Forum: Programming 30-12-2016, 14:12
Replies: 1
Views: 421
Posted By nheft
FRCSim, Gazebo v7, and GearsBot example

Having difficulty getting FRCsim to work.

I installed the FRC simulator in accordance with the latest WPI procedure with the exception that I installed Gazebo version 7 instead of 6.

I start...
Forum: Programming 06-02-2016, 18:30
Replies: 3
Views: 642
Posted By nheft
Detecting tripped circuit breaker in PDP

Has anyone come up with a way to determine the status of each circuit breaker in the PDP in software?

Thanks in advance

Neil
Forum: FRC Control System 29-01-2016, 21:06
Replies: 14
Views: 3,149
Posted By nheft
Re: FRC Dashboard too big for driver station screen

Anyone have a copy of the E12 video driver that allows 1024 resolution? We bought a new E12 this year and can't find the driver on the CTL web site.
Forum: Programming 17-02-2014, 18:12
Replies: 9
Views: 851
Posted By nheft
Re: imaging tool does not see modules

Can the cRIO be re-imaged while in safe mode?
Forum: Programming 17-02-2014, 18:03
Replies: 9
Views: 851
Posted By nheft
Re: imaging tool does not see modules

- I'm able to ping the cRIO at 10.5.33.2 from a command prompt so I think the cabling is OK. (PC address is 10.5.33.5)

- The imaging tool formats the cRIO, reboots the cRIO, transfers a bunch of...
Forum: Programming 16-02-2014, 19:18
Replies: 9
Views: 851
Posted By nheft
imaging tool does not see modules

I tried re-imaging a cRIO-II with the 2014 imaging tool. The whole process runs through (takes about 30 minutes), gives me a message that the process completed successfully. After rebooting the...
Forum: Technical Discussion 31-01-2013, 17:22
Replies: 6
Views: 1,187
Posted By nheft
Forum: Technical Discussion 30-01-2013, 17:10
Replies: 6
Views: 1,187
Posted By nheft
mating 5V connector for D-link

I'd like to wire the +5V to the D-link radio without chopping the cable off of the power cube that shipped with the radio. Does anyone know the right dimensions for the mating connector?
Forum: Technical Discussion 23-01-2013, 17:10
Replies: 5
Views: 757
Posted By nheft
Re: cRIO Imaging Issue

The laptop is 10.5.33.5 and the cRIO is 10.5.33.2. I have to check what I had the subnet mask set to on the laptop. I think I have it set it to 255.255.255.0 but I may have set it to 255.0.0.0. ...
Forum: Technical Discussion 21-01-2013, 16:09
Replies: 5
Views: 757
Posted By nheft
cRIO Imaging Issue

I tried re-imaging an 8-bay cRIO using my Windows 7 laptop with this year's Labview plus latest updates installed. Current version is v47. The imaging tool re-formatted the cRIO, set the IP address...
Forum: NI LabVIEW 12-01-2013, 11:02
Replies: 25
Views: 6,135
Posted By nheft
Re: 2013 FRC Labview Registration issue

I located the S14 S/N and it worked for all components EXCEPT the Application Builder. Has anyone else successfully activated the Application Builder with the S14 serial number?
Forum: NI LabVIEW 23-02-2010, 16:22
Replies: 2
Views: 694
Posted By nheft
Re: Re-Imigaing the cRIO with LV Update 2.1

Thanks for the info. When I saw 'v20' I did not realize that was the most recent version - was kinda expecting 'v21' since the update was 2.1. Anyway, we'll try it. We have a cRIO we can use...
Forum: NI LabVIEW 23-02-2010, 13:10
Replies: 2
Views: 694
Posted By nheft
Re-Imigaing the cRIO with LV Update 2.1

I just installed LV Update 2.1 on the Classmate and am not sure how to re-image the cRIO. I couldn't find the new image anywhere in the files that came with update 2.1 but maybe I just did not know...
Forum: NI LabVIEW 17-02-2010, 16:08
Replies: 3
Views: 735
Posted By nheft
Re: Losing Communications in Labview

Thanks.. I'll try turning off the wireless card in the classmate and see what happens.
Forum: NI LabVIEW 16-02-2010, 15:57
Replies: 3
Views: 735
Posted By nheft
Losing Communications in Labview

Has anyone else seen this problem?

In the LabView environment we make a simple change, hit the run button from the Robot Main front panel or Robot Main block diagram and Labview chugs along up to...
Forum: Technical Discussion 16-02-2010, 15:32
Replies: 5
Views: 1,518
Posted By nheft
Re: Programming the Psoc

Mark - we at team 533 found the same problem with not finding the board on the port selection list when going throught the procedure. Reinstalling software on the classmate from a CD is not too...
Forum: General Forum 06-02-2009, 17:20
Replies: 4
Views: 1,962
Posted By nheft
Re: how to find distance using two color servo camera?

Here's what Team 533 did to get distance from the camera:

We started with the 2 color tracker sample project supplied by FIRST.

Once we got the tracker working, the top level VI for the 2-color...
Forum: Programming 10-01-2007, 20:38
Replies: 52
Views: 6,161
Posted By nheft
Re: 2007 Default Code?

It's at http://ifirobotics.com/rc.shtml#Programming. Look towards the bottom of the page.
Forum: Programming 15-02-2006, 07:05
Replies: 81
Views: 18,028
Posted By nheft
Re: 2006 CMUcam2 Code

I agree that your observations on interrupt enables and UART state on power-up are on target.

We saw pretty much the same results with or without the camera connected. The camera gets power from...
Forum: Programming 09-02-2006, 14:55
Replies: 39
Views: 7,342
Posted By nheft
Re: CMUcam2 Frequently-Asked-Questions

We ended up using the pan servo to pan the camera, then use the data to the pan servo to run a motor that steers our turret. In effect, the turret motor keeps the camera steered to the target. When...
Forum: Programming 05-02-2006, 09:42
Replies: 81
Views: 18,028
Posted By nheft
Re: 2006 CMUcam2 Code

Thanks for the tests and the offer to let us try our code on your RC.

Looks like I we're going to use the RC the way it is. IFI looked at it and said they can't find anything wrong. So whatever I...
Forum: Programming 03-02-2006, 11:39
Replies: 81
Views: 18,028
Posted By nheft
Re: 2006 CMUcam2 Code

I tried holding the reset button while powering up. Still getting random code errors.

I sprinkled some printf's into Process_Data_From_Master_uP - one at the beginning of the module, one to print...
Forum: Programming 03-02-2006, 06:47
Replies: 81
Views: 18,028
Posted By nheft
Re: 2006 CMUcam2 Code

Here's what we found Thursday night

(1) Same observation on powering up with reset depressed. Doesn't seem to make a difference.

(2) Tracing program flow with printf statements sprinkled throughout...
Forum: Programming 02-02-2006, 17:34
Replies: 16
Views: 2,126
Posted By nheft
Forum: Programming 02-02-2006, 16:14
Replies: 16
Views: 2,126
Posted By nheft
Re: our own allternative code for the cmu camera

I tried the link you posted and got a 3 K file called 1577camera.rar. Where do I go from here?
Showing results 1 to 25 of 34

 
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