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SPICE simulation. Can not setup voltage source

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Message 1 of 3
arsvivendi1234
787 Views, 2 Replies

SPICE simulation. Can not setup voltage source

When running a SPICE simulation in Fusion 360 (Operting point) all Voltage is 0 Volt.

When trying to setup analog voltage source the following error appears:

You must select a part with SPICEPREFIX attribute value of V or I to use this feature. Use MAKESPICE to make changes.

I do not know where to find MAKESPICE or how it works.

Can you help me with this issue?

Thanks in advance.

 

Arnd

2 REPLIES 2
Message 2 of 3

Hello @arsvivendi1234,

I hope you're doing well. Have you place a voltage source from the ngspice-simulation library? The error would seem to imply that you don't have a source in the design to stimulate the circuit. I would start there, the error is a little misleading since you don't usually access the MAKESPICE command directly.

Let me know if there's anything else I can do for you.

Best Regards,


Jorge Garcia
​Product Support Specialist for Fusion 360 and EAGLE

Kudos are much appreciated if the information I have shared is helpful to you and/or others.

Did this resolve your issue? Please accept it "As a Solution" so others may benefit from it.
Message 3 of 3

Hello Jorge,

 

the voltage source from the ngspice-simulation library works. 

Thank you for the advice!

 

Best Regards,

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