If you type "MCP2551" into the Proteus component picker and get no results, you must install a custom library. 1. Download the Library Files
For 90% of CAN bus logic verification (firmware development), use the native CANTRAN component. Only import the SPICE model if you need to analyze slew rates, cable length effects, or fault tolerance (e.g., short circuits). mcp2551 library proteus
This is where most simulations fail.
Lena had two choices: build a model from scratch (a daunting task requiring SPICE or SystemC knowledge) or find a third-party library. If you type "MCP2551" into the Proteus component
Connect Pin 3 (VCC) to a POWER terminal (+5V) and Pin 2 (VSS) to a GROUND terminal. Only import the SPICE model if you need
If you want, I can:
Since the component is not native to all Proteus versions, you can use these methods to acquire it: