SparkFun Forums

[lolailo]

Hello everyone!!

I have connected two Can Shield Bus as indicated by the Sparkfun page to run the scketchs : CAN_Write_Demo , CAN_Read_Demo.

They compile well and I get "CAN Init ok" in the setup, but in loops I don't get any results

I would appreciate some link or suggestion to be able to start my first steps...

A cordial greeting

[TS-Chris]

Hi lolailo.

There are no bus termination resistors on the board, try popping a 120 ohm resistor between the CAN_H and CAN_L pins on each shield, that should get data flowing between the two.