Matthew,
This usually happens to me when I stop my VI while doing DIO commands
before I've cleared them with DIO Clear. The only way to reset the
board so that the specified channel is NOT in use is to completely go
out of LabVIEW and go back in.
Hope that helps.
Mark
In article <3921C807.94000994@splorg.org>,
bkuczen@mail2.jpl.nasa.gov wrote:
> On a number of occasions I have received the error -10408, "The
> Specified Channel Is In Use", when I try to configure a given channel
> for Digital I/O. Well, if the Configure vi doesn't reset the channel
> and make it available to use, how else can I initialize the channel?
>
> The "DIO Clear" vi seems to do this, but this vi requires a Task ID as
> an input, and I don't know the task ID's of proces
ses running on the
> card, so that doesn't help.
>
> -Brandon Kuczenski
> Matthew.B.Kuczenski@jpl.nasa.gov
>
>
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