I need to commuincate between 2 PIC16F877A.. I need a MCP 2551 can transciever to communicate..So pls help me how to add MCP 2551 library in proteus>>>Requesing to all the genius out there!!! Help PLS!!!!!!!!!!!!!!!!!!!!!!!:roll::roll::roll::roll::roll::roll::roll::roll::roll::roll::roll: