I am trying to create a code to send the data through CAN bus. To check that everything works I have two laptop and in each laptop, I have connected one USB to CAN v2 device. To connect both USB to CAN device, I have use a D9 connector.
When I tried to send the data no light on CAN led. Can I do this test or I forgot to add something between these two devices?
Thanks in advance for your help