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Using an enable to write data

Using an enable to write data

‎09-09-2013 04:43 PM

I want to update lets say some LED's from a status reponse message from my device. I can compare the bytes of the message to vaidate it but how can i only allow the array that drives the LED's to be updated only if the message is valid..

 

thanks

 

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Re: Using an enable to write data

‎09-09-2013 05:25 PM

Put a case structure around your write.


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Re: Using an enable to write data

‎09-09-2013 09:42 PM

What is the device that is sending the status messages?

How are these messages being sent?

What do these messages look like? strings? numeric codes?

It sounds like LEDs are just an example of what you might want to control. What are you really wanting to control with these messages?

 

Mike...


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Re: Using an enable to write data

‎09-09-2013 09:50 PM

Upload your VI 

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Re: Using an enable to write data

‎09-10-2013 02:12 AM

put a while loop with case structure inside and keep tacking the value making string comparision

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Re: Using an enable to write data

‎09-10-2013 02:28 AM

Yes doing inside while loop is good idea. Use some delay for while loop execution.

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