Library Conventions | KiCad EDA

Version 3.0.43

Library maintainer rules & guidelines

S3.4 Symbols with complex functionality may incorporate simple functional diagrams

For black box symbols with complex functionality (e.g. special function ICs), a simplified diagram of the symbol functionality may be drawn on the symbol. This may be used to provide functional clarity in a schematic.

  1. Functional drawing must remain simple

  2. Do not add functional drawings for multi-function components (e.g. microcontrollers)