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Search took 0.05 seconds. search: Posts Made By: Joe Ross
Forum: C/C++ Today, 01:07 PM
Replies: 1
Views: 43
Posted By Joe Ross
Re: Error Creating a new project

How did you install the 2017 wpilib?

Did you follow this step:
Forum: Programming Yesterday, 07:30 PM
Replies: 6
Views: 412
Posted By Joe Ross
Re: Mac OS running FRC-related software?

This is what the documentation says. What conflicting information have you found?
Forum: General Forum 01-01-2017, 12:44 AM
Replies: 41
Views: 4,804
Posted By Joe Ross
Re: [FRC Blog] 2017 Motor (and Servo?) Controllers and MXP

Based on the SD540C Library documentation (http://www.mindsensors.com/reference/FRC/html/Java/) it looks like the SD540C is just a CAN enabled dumb speed controller, rather then a Talon SRX...
Forum: General Forum 12-27-2016, 08:16 PM
Replies: 21
Views: 3,876
Posted By Joe Ross
Re: Are Steampunk Goggles Safe?

Unlike the Forney Industries glasses which have ANSI Z87.1 clearly marked on the lenses (as required by ANSI), the amazon glasses have no such markings on the lens, the page makes no mention of ANSI...
Forum: Programming 12-26-2016, 04:54 PM
Replies: 18
Views: 1,342
Posted By Joe Ross
Re: Position and velocity PIDControllers using same encoder

Here's a wrapper that 2485 wrote that does this.

https://github.com/team2485/frc-2016-command-based/blob/master/src/org/usfirst/frc/team2485/util/EncoderWrapperRateAndDistance.java
Forum: General Forum 12-25-2016, 05:06 PM
Replies: 27
Views: 2,321
Posted By Joe Ross
Re: [TPD 2016] Nintendo NES Classic giveaway presented by Two Pencil Designs!

Shouldn't the winner be one of ctt956, Wayne Doenges, or XaulZan11, as they were the only ones to comment on TPD products on CD?
Forum: Regional Competitions 12-24-2016, 02:33 AM
Replies: 23
Views: 1,390
Posted By Joe Ross
Re: Is there a map/way to search by location for teams? (New York City)

Have you taken advantage of the 358 data?
Forum: Extra Discussion 12-24-2016, 01:27 AM
Replies: 27
Views: 1,839
Posted By Joe Ross
Re: paper: FRC Elo 2008-2016

The team lookup tab didn't work for me in OpenOffice 4.1.3, or Excel 2007. It did work in Excel 2013. it looks like some of the features it uses were added in Excel 2013.
Forum: General Forum 12-23-2016, 05:23 PM
Replies: 59
Views: 6,504
Posted By Joe Ross
Re: [FRC BLOG] This isn't a Robot, Housing, and Throwing Things

There was a paper airplane that flew across Einstein during a match, and missed falling on the field by only a few feet of elevation: https://youtu.be/4d2VW_mkJ3c?t=54
Forum: General Forum 12-20-2016, 10:21 PM
Replies: 62
Views: 7,243
Posted By Joe Ross
Re: FRCTop25 Popularity Poll For Charity Results

How many unique teams were voted for?
Which teams received first place votes?
How many points were needed for #25? #50?
Forum: Programming 12-20-2016, 11:40 AM
Replies: 19
Views: 1,019
Posted By Joe Ross
Re: Seeking advice for rookie programming

The APIs between C++ and Java are almost identical. Thus, a C++ team would be able to help you get started with encoders, for example. I help C++ teams all the time, even though my understanding of...
Forum: Electrical 12-20-2016, 09:17 AM
Replies: 25
Views: 2,262
Posted By Joe Ross
Re: Steampunk wiring - wiring color

In 2012, it was ruled that painted wire didn't change its color. Logically, then, a copper color painted wire should be fine. *



*Not all inspectors may agree with this impeccable logic, which is...
Forum: Programming 12-15-2016, 03:29 PM
Replies: 4
Views: 543
Posted By Joe Ross
Re: Roborio and Real Time Clock

The roboRIO does not have a battery powered RTC. However, the DS sends the time when it connects, which the roboRIO uses to set the system time. If you wait until the DS connects, you can have...
Forum: General Forum 12-05-2016, 05:57 PM
Replies: 11
Views: 1,406
Posted By Joe Ross
Re: Optimize your FIRST Choice Credits 8:30pm EST 12/5

I'm interested in a discussion of what the most popular items have been in the past.
Forum: Java 12-03-2016, 02:24 PM
Replies: 2
Views: 259
Posted By Joe Ross
Re: Builed Failed error

Are you programming a cRIO or a roboRIO? i agree that you need to set the team number, but it appears you are using netbeans with the cRIO libraries.
Forum: Programming 11-28-2016, 12:35 PM
Replies: 5
Views: 646
Posted By Joe Ross
Re: roboRio arbitrarily stops connecting to LifeCam, though Windows still can

Is there anything interesting in dmesg?

Have you tried accessing the camera on the roboRIO through another method (ie WPILib's CameraServer, or LabVIEW)?
Forum: Technical Discussion 11-27-2016, 01:34 PM
Replies: 17
Views: 2,653
Posted By Joe Ross
Re: LIDAR Lite Alternative

No inspector, whether they've had their coffee or not, should confuse that with a "PWM COTS Servo" (R29), which has to be controlled by the PWM port on the roboRIO (R54, R68). The RPLIDAR does have...
Forum: General Forum 11-21-2016, 08:54 AM
Replies: 92
Views: 12,871
Posted By Joe Ross
Re: [FRC Blog] FIRST Choice 2017

It's not live yet.
Forum: Programming 11-15-2016, 11:55 PM
Replies: 3
Views: 579
Posted By Joe Ross
What do you mean by custom command base? I've...

What do you mean by custom command base?

I've only made components.
Forum: General Forum 11-01-2016, 12:51 AM
Replies: 45
Views: 5,621
Posted By Joe Ross
Re: Scariest Robot

192 in 1999. Several teams that year had big arms that they used to play defense (see team 45 tip over two robots here*: https://www.youtube.com/watch?v=Q0CDop_IwW8). However, 192 was the scariest....
Forum: Java 10-18-2016, 12:14 AM
Replies: 7
Views: 403
Posted By Joe Ross
Re: No Robot Code

Are you sure you are running to code in github? There are 9 source files in github, but your build log only shows 7.
Forum: Regional Competitions 10-12-2016, 06:53 PM
Replies: 14
Views: 1,076
Posted By Joe Ross
Re: San Diego vs Central Valley (California Week 2)

San Diego is already on waitlist, while Madera has lots of spots available.
Forum: General Forum 10-11-2016, 02:23 PM
Replies: 63
Views: 14,552
Posted By Joe Ross
Re: BBQ FIRST Website Reveal

I think it's championship banners it's not counting, not off the field banners.
Forum: NI LabVIEW 10-10-2016, 05:18 PM
Replies: 7
Views: 460
Posted By Joe Ross
Re: Labview for rookie teams?

Does this work with the FRC update? I'd hate for someone to spend $50 to find out it has limited applicability for FRC.
Forum: Pneumatics 09-24-2016, 04:29 PM
Replies: 14
Views: 1,174
Posted By Joe Ross
Re: Motorizied flow control

When you use your 5 port 3 position valves to stop the piston half way, does your pneumatic system comply with R89?
Showing results 1 to 25 of 500
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