mindstorm nxt module programing guide trouble

[Nephi]

hi there,

I have some trouble with the 'Labview mindstorms NXT Module programming guide'.

I develop an application on labview 2009 and i want to acces some properties like 'Overload and ActualSpeed' but i don't found anywhere in this guide how to acces to those propertie. btw i try to use some module in the toolkit like 'set output state' and 'get output state' in the NXT Direct I/O section but those properties are unable to found. When i open the vi called by those module, i see they called vi named 'Fantom'. All those vi are in driver folder. i try to search some help about this drivers but i find nothing.

If anyone can help me 😜

thanks

[R_Duval]

Hi Nephi,

I don't know well the module NXT but I will try to do my best to help you.

When you say "the properties are unable to found" have you got an error message?

You want to access some properties like "Overload and ActualSpeed". I investigated how to access them but I found nothing. In the guide there is no specification about them too, that's why I think it's not possible.

Regards. 

Message Edité par R_Duval le 02-01-2010 11:39 AM

[Nephi]

I Romain,

thank to try helping me.

I'll be more precise this time.

The guide I use is this one: http://www.ni.com/pdf/manuals/372574c.pdf

The properties i want to access is in use with the NXTInput and NXTOutput refnum.

I find how to access to this refnum and how to see the propertie i want with the propertie node in the Application Control palette.

But now i don't know how to use this refnum and the propertie node with the other objet of the toolkit

To be more precise i want to create an object like those existant in NXT Direct I/O palette, so i don't know how to create an ‘NXT Object’ or to scan, detect The NXT Brick and create an nxt object like they do the object ‘FIND NXT’ and ‘CREATE NXT OBJECT’ to implement the flow.

If i can do that, i'll really can create an object I can use with the toolkit.

If you have a solution or an exemple for me it’ll be fine because I find nothing.

(I hope you understood me, cause I’m French and I think my English is not perfect 😉 )

Regards

[lukskeluk]

i've got the same problem as you. I'm searching the net but i can't find anything.

there must be someone who can help us. how can you make a "nxtobject"?