void loop() { unsigned long canId; unsigned char len; unsigned char buf[8];
An Arduino runs a single void loop() .
And that little 16 MHz chip? It turns your garage into a laboratory. j2534 arduino
if (CAN0.readMsgBuf(&canId, &len, buf) == CAN_OK) { Serial.print("CAN ID: 0x"); Serial.print(canId, HEX); Serial.print(" Data: "); for(int i=0; i<len; i++) { Serial.print(buf[i], HEX); Serial.print(" "); } Serial.println(); } } void loop() { unsigned long canId; unsigned char