Autosport Labs

I have used a Arduino CAN bus Shield (MCP 2515) which is connected to the RaceCapture/Pro MK3's CAN 1 port, I have connected the ground of Racecapture and Arduino to a common ground. but still CAN bus LED is not glowing nor i can't see any data on either the Racecapture or the Arduino. I have even u...

How can u communicate Race Capture/Pro MK3 with an Arduino CAN Shield ( MCP2515)