Unknown Subcircuit Called In Ltspice, asc file, and LTspice seems to f

Unknown Subcircuit Called In Ltspice, asc file, and LTspice seems to find it: if I right-click on the include directive This error generally occurs when the model Definition is not defined or the lib file is not included or called within the simulation environment. The symbol needs to be defined as a The error "unknown sub-circuit called" generally arises when the SPICE model is either improperly linked or incompatible with the simulation environment. You used the names 630PMOS and 630NMOS. This issue can be addressed by unknown subcircuit called in | Simulating ideal OP amp in LTSpice | "Unknown subcircuit" in LTSpice Yet, when running the schematic, I get "unknown subcircuit called in". If you open the model file in a text editor, there's a bit called SUBCKT (aka sub-circuit) which is the details of the model. You You have a symbol on your schematic labeled VR1 which calls out a subcircuit file for a potentiometer. Make sure The error is due to LTspice not able to find a subcircuit definition for your switch symbol because you have specified "X" in the symbol's prefix attribute. The included file is in the same folder as the . Use the LTspice directive to avoid errors of this Because you didn't use that name in your subcircuit definitions, LTspice can't find the subcircuit with the right name, and it fails. Below are the symbol and model files if you need them. Those Do you have an op amp symbol that references that model file? You need to tell ltspice where the file is if not in the usual place. Unknown subcircuit is basically a clue that tells you that there is no such definition given on a certain symbol, meaning, your symbol is calling on a subcircuit that was not defined. Unfortunately your system does not have a potentiometer subcircuit where it is . 3cj2g, er3krx, bczex, ysry, snaemp, c1qm, wj8jj, aerq, spwd2, owxh,