How can I check if Im receiving CAN messages from a receiver into my LPC1768?

Questions » How can I check if Im receiving CAN messages from a receiver into my LPC1768?

Hi,

Im trying to receive messages from a receiver connected to PIN29 and PIN30. How can I verify if Im actually receiving these?

1 Answer

Since you reference the LPC1768, which has two CAN channels, you can begin with a controlled test.

See the examples in Handbook - CAN.

You might also find something useful in CAN - Getting Started.

After you have the basics there, then connecting to an external system is easier.