Search found 3 matches

by testerpresent
Tue 19. Dec 2023, 09:17
Forum: PCAN-UDS
Topic: Custom CAN address mapping
Replies: 5
Views: 4242

Re: Custom CAN address mapping


Hello,


Can you elaborate a bit on what is the idea to have only 8 physical ecu addresses (for example in normal 11bit mode) when there might be a lot more ECUs connected on the line?

Please note that this question is pure related to the UDS protocol itself and not to our API. The 8 physical ...
by testerpresent
Mon 18. Dec 2023, 16:26
Forum: PCAN-UDS
Topic: Custom CAN address mapping
Replies: 5
Views: 4242

Re: Custom CAN address mapping

Hello Fabrice,

Thank you for the quick reply and explanation, i reached the same solution with the Tester Present broadcast request, but I am still digging into docs to udnerstand it better.
Can you elaborate a bit on what is the idea to have only 8 physical ecu addresses (for example in normal ...
by testerpresent
Mon 18. Dec 2023, 15:19
Forum: PCAN-UDS
Topic: Custom CAN address mapping
Replies: 5
Views: 4242

Custom CAN address mapping

Hey all,

I checked the docs and saw 4.3.3 PCAN-UDS 2.x Example on how to configure custom mapping for an ECU, but I was wondering does it exist in the UDS protocol a way to generate this mapping runtime, probably based on some request/response to the CAN gateway that gives you what is actually ...