[FTC]: Reading the 12V Battery voltage in LabVIEW

[jbbjjbt]

We tried this over the weekend. This is great. How in the world did you ever figure this out?

[PhilBot]

Originally Posted by jbbjjbt

We tried this over the weekend. This is great. How in the world did you ever figure this out?

I emailed Hitechnic and asked (begged) for the register spec for the Motor Controller.

They are planning on releasing this spec. soon, but they let me see the preliminary issue. It probably helped that I'm a FRC Beta Tester, and had already been working with folks from NI and FIRST.

To be fair, I felt that everyone should benefit from what I learned.
So I created the VI and sample program.

Before you ask for a copy of the spec, I was asked not to distribute it, since it was preliminary.

Phil.

[emmell]

Phil:

Can you turn this VI into a NXT-G block for those that are programming in that language.

Thanks,

[PhilBot]

Originally Posted by emmell

Phil:

Can you turn this VI into a NXT-G block for those that are programming in that language.

Thanks,

Oh Boy.... now you're really challenging me. I've never done a NXT-G block before (certainly not one that accesses the ports directly). Is it possible to look inside the existing FTC ones to see how they work?

[emmell]

Actually it might be easier than you think. Having never done LabView, I don't know what it takes, but NI was nice enough to give us manuals with the FTC install of their software. Look in their subfolder trees under the Manuals folder. There should be a PDF file called "NXT_Creating_MINDSTORMS_Blocks". It looks like it walks your through the entire process.

Thanks,

[EricVanWyk]

Originally Posted by jbbjjbt

We tried this over the weekend. This is great. How in the world did you ever figure this out?

The FRC community has grown accustomed to accepting that Phil does things that others can not. I believe the FTC community will soon follow.