spi digital library

[gams]

i got an error while implementing spi bus using the spi digital library vis.the block diagram and the error list are included..please help me out.

[RavensFan]

First, you'll have to open up that subVI and look at its error list to see why it is not executable.

[gams]

i didnot understand the signals they have used for the sub vis.

[RavensFan · Accepted solution]

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@gams wrote:

i didnot understand the signals they have used for the sub vis.

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?????  signals?

Open up one of the send VI's.  It should have a broken run arrow also.  Click on it and see what that one says.