altium miscellaneous devices intlib download

This could happen if the associated integrated library in which the model is stored is not installed, or it has been moved from its original install location.Īll source component libraries are installed to the following location: The simulation model file that a component references is not in the location specified iin the Model Location region on the Model Kind tab of the Sim Model dialog.To check if a component is suitable for simulation, double-click on the component in the schematic to open its Component Properties dialog and confirm that there is a linked simulation model, in the Models region of the dialog. A component in the schematic source document(s) not containing simulation information.Likely causes of netlisting errors include: This netlist is then passed to the SPICE engine, which simulates the circuit and generates the results.Īny errors that are detected during netlisting are listed in the Messages panel. When you run a simulation, the first thing that happens is the circuit is analyzed and a SPICE netlist is generated. Troubleshooting netlist generation failure Error messages indicate that simulation results could not be generated, so they must be corrected before you will be able to analyze the circuit.

These include invalid or missing parameters, and so on. Digital SimCode warnings may include information such as timing violations (tsetup, thold, trec, tw, etc.) or significant drops in power supply voltage on digital components. Valid simulation results are normally generated even if warnings are reported.Įrror messages provide information about problems that SPICE could not resolve and were fatal to the simulation.

They generally provide information about changes that SPICE had to make to the circuit in order to complete the simulation. Warning messages are not fatal to the simulation.

These messages are listed in the Messages panel. Sometimes during a simulation a message will be displayed reporting errors or warnings. Follow the information contained in this section of the reference and work through the suggested points, trying one at a time. When a circuit will not simulate you must identify if the problem is in the circuit, or the process of simulation.

Altium miscellaneous devices intlib download