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i have quartus ii 9.0 web edition and matlab r2008a. recently i installed dsp builder v9.0 successfully. but when i try to add dsp blocks i get errors like this: ------------------------------------------------------------------------
[I]"Error in block : untitled/AltBus
Java exception occurred:
java.lang.IllegalArgumentException: No enum const class com.altera.dspbuilder.simulation.ExtendedDirection.Ä°NPORT
[/B]
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The Ä°NPORT part of that error message looks suspicious to me. This error was previously reported in
http://www.alteraforum.com/forum/showthread.php?t=4974 (
http://www.alteraforum.com/forum/showthread.php?t=4974) but the reporter didn't respond much further.
I'll repeat the question I asked then:
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The forum is mangling the text a little bit, so I'm not sure. Where it says "No enum const class com.altera.dspbuilder.simulation.ExtendedDirection .INPORT", on my screen the "I" is coming up as either Ä° or if I change the encoding to an I with a dot above it. Either way this is not good.
Can you confirm exactly what the text looks like on your screen. Try manually adding spaces in between each of the words separated by full stops - this should stop the forum doing its own thing.
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I wonder if the problem isn't a language/encoding problem. Is your computer configured for languages other than English? Also can you tell me what the MATLAB command "slCharacterEncoding" returns?
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Also when I try to modify these blocks I always get s-parameter errors like this:
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"S-function parameter count mismatch. S-function sInOut in singen/SinIn is expecting 0 parameters while 8 were provided in the dialog box."
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This is just caused by the original error. If we fix that, this will go away.
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