Skip to main content
Associate II
April 1, 2026
Question

CAN Vector interrupt enable

  • April 1, 2026
  • 1 reply
  • 95 views

Hello community,

I am currently working with the CAN sample example.

Using the polling approach works fine for sending and receiving messages with my PCAN adapter. However, after configuring Interrupt Line 0 for the dedicated message buffer, but this didn't work. I've sent messages using the PCAN adapter, but no interrupt was triggered. Do i have to set the irq component rla as well? In my opinion the interrupt code is already implemented in the can code. Did i miss something?

Thanks in advance for your help.

Kind regards,
Tkorn

1 reply

TKornAuthor
Associate II
April 1, 2026

Hello again,
I know managed to receive the error message: " No source available for "vector999() at 0xfc2000" 
But i couldn't find any clues what the problem could be.

Kind regards 

Tkorn