I have 6 LVDS cards, 16-channels per card. i'd like the user to select a subset of the 96 channels available for display. The attached code causes my pc to freeze. Not always, but sometimes when I switch between channel selections. Select either Chevron1(24-channels), Chevron2(24-channels), Chevron3(24-channels) High-Power(3-channels) or enter your own channels as string 1 to 96. This problem may be connected with the known digital waveform attributes bug. My code is hopefully self explanatory.See post http://forums.ni.com/ni/board/message?board.id=170&thread.id=349313for details of the frig used in the attached code.

Hi bmann2000, I don't think we'll be able to get the 8.6 control to work as you wish because of the CAR. However, I do have a suggestion that I've attached to this post. I used a String array to create indicators based on your original logic. It isn't as neat or tidy as your desired result but I think it could be a solution. Attached is a screenshot. The VI is saved in 8.5. despite the filename to the contrary. Let me know what you think,

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Digital Waveform Attributes, LabVIEW 8.5 Freezes

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this bug has been fixed for LabVIEW2009 onwards.

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Digital Waveform Attributes, LabVIEW 8.5 Freezes

Re: Digital Waveform Attributes, LabVIEW 8.5 Freezes