mcp2515.sendMessage(&frame); delay(1000);
void setup() Serial.begin(9600); SPI.begin(); mcp2515 proteus library link
A: The SPI interface is software-emulated. Reduce the SPI clock to 1 MHz in your code and disable any graphical updates (e.g., LCDs) to speed up. mcp2515
void loop() struct can_frame frame; frame.can_id = 0x123; frame.can_dlc = 2; frame.data[0] = 0xAA; frame.data[1] = 0xBB; void setup() Serial.begin(9600)
Serial.println("Sending CAN frame...");
: In simulation, you do not need a physical CAN transceiver. The MCP2515 model can loopback internally or communicate via a direct wire between two MCP2515 models’ CANH/CANL pins (but most third-party models only support loopback mode for simulation stability). Sample Arduino Sketch (for Proteus Simulation) #include <SPI.h> #include <mcp2515.h> MCP2515 mcp2515(10); // CS on pin 10