Without a transceiver model, your Proteus simulation is incomplete. Here is why adding the MCP2551 library changes the game:
However, simply placing the component on the schematic isn't enough to simulate a CAN Bus. You need to understand the simulation models involved. mcp2551 library proteus
folder is hidden by default; you may need to enable "Hidden items" in Windows File Explorer. Copy and Paste: Move both the files into this folder. Run as Administrator: Right-click the Proteus icon on your desktop and select "Run as Administrator" to ensure it has the permissions to index the new files. 3. Placing the Component Open Proteus and create a new schematic. "P" (Pick Devices) button on the left toolbar. In the keywords box, type Select the device from the list and click Click on your schematic sheet to place the transceiver. 4. Basic Wiring for Simulation Without a transceiver model, your Proteus simulation is