Whether SDO protocol is supported in arduino uno or not???

I want to know whether arduino uno supports SDO(service data object) and PDO(Process data object) communication with any devices.
In my case i have to communicate between one master device and (CAN shield conneted to arduino uno).
So i have to communicate via SDOtherefore i want to know whether arduino supports SDO or not.
Thank you everyone for ur support … :slight_smile: :slight_smile:

gupta776: I want to know whether arduino uno supports SDO(service data object) and PDO(Process data object) communication with any devices. In my case i have to communicate between one master device and (CAN shield conneted to arduino uno). So i have to communicate via SDOtherefore i want to know whether arduino supports SDO or not. Thank you everyone for ur support ... :) :)

I think what you mean is SPI and yes is supported what the arduino UNO. so you can connect your CAN sheild to it to communicate

if the shield has a MCP2515 chip it uses SPI too! :)