C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\Data\LIBRARY Restart Proteus
For Proteus users looking to simulate the MCP2515 CAN Controller mcp2515 proteus library link
Since the MCP2515 and its transceiver (MCP2551) are often missing from the standard installation, you can download community-created models. The Engineering Projects Simulation alone isn't enough
void setup() Serial.begin(9600); mcp2515.reset(); mcp2515.setBitrate(CAN_500KBPS, MCP_8MHZ); mcp2515.setNormalMode(); mcp2515 proteus library link
Simulation alone isn't enough; you also need a software library for your microcontroller (like Arduino) to talk to the MCP2515 via SPI. Use the following reputable sources:
: Navigate to the installation directory of your Proteus software (usually C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\Data\LIBRARY ).