Introduction - If you have any usage issues, please Google them yourself
The present document is a demonstration of CAN bus communication procedures will CAN_TEST under CAN1, CAN2, respectively, the two software downloaded to two goals on the board will be two board of CAN bus connection (using CAN must be JP1 1,2 and 3 , 4 feet short, CAN bus connection CANH then CANH, CANL then CANL), when pressing the button S1, when a separate board on the LED will be out, the release button when the LED light.