(Some folks would take your LM358 Dual Opamp and make it into a THREE-section part: one section for each opamp, plus a separate section for the power connections ONLY.
Consequently I’m goint to direct you to the KiCAD “Tutorials” at Please do some study on how to create symbols and especially the topic of multi-section components. But troubleshooting, fault isolation, and correction in a system with multiple faults is MUCH more complex than a single point of failure. What is LM358 amplifier The LM358 integrated circuit is a dual-operational amplifier integrated circuit with two Op-Amps powered by a single power supply. Hey, that is NOT an insult - it means that you took the initiative to investigate a problem based on your best understanding of the situation you face. You can download LM358P datasheet from the link given below: LM358P Datasheet LM358P FAQ 1. It sounds like you have introduced multiple faults into your symbol library. diy_ics.lib (3.2 KB)ĭiy_ics.dcm (181 Bytes) These symbols - or even the complete library - could be used to replace the faulty symbols you have. There are several dual (and quad) opamp symbols in the “diy_ics” library.
I don’t know if reinstalling KiCAD (say, using the latest interim build from ) will over-write the libraries and restore the original symbols, or not. Personally, I find this quite usable though it’s not exactly what you’d like to have.
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