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no-ideal amp compling errors (Read 3206 times)

westwind

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no-ideal amp compling errors
Jul 19^th, 2007, 11:30pm

I'm using the non-ideal opamp model from AHDL library in Cadence. The code is the same as one posted by hchanda: http://www.designers-guide.org/Forum/YaBB.pl?num=1165362179/5#5.
when I compling this code, It gives me some error like " ERR732 [73:7]: Input port 'vref' can only be probed." I do not
understand this, could anyone help me, thank you very much!

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Frank Wiedmann Community Fellow Offline Posts: 678 Munich, Germany	Re: no-ideal amp compling errors Reply #1 - Jul 20^th, 2007, 12:09am A current is assigned to the vref port although it is only declared as an input port. Declaring it as an inout port will probably fix the problem. The compiler seems to have improved its checking, breaking old non-compliant code in the process.
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westwind New Member Offline Posts: 2	Re: no-ideal amp compling errors Reply #2 - Jul 20^th, 2007, 1:03am It has been ok, thanks a lot!
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