PEAK-System Forum

Thanks for the info. Will work on this.

Hello,

Thanks for the response.

Either use PCAN-Basic or UDS is ok at the moment.

But is there a way to do in parallel. ?

Like most of the time, I need the RAW CAN frames, at some intervals (random) I need to get / set the diagnostics data. Any workarounds for this ?

Hello,

I have used PCAN-UDS to read the Diagnostic messages from my PCAN-USB

I could see the CAN1 messages are read continuously in the PCAN-View without any request sent.
How to read these messages that are always sent from the ECU in my C# application. Which API to use ?

Thanks & Regards,
Kiran

Sorry, Now I tried using NORMAL diagnostics, Now it is working.

Note : If I change the ECU address to 0x2A, then the additional byte sent from my C# Tester is 2A 22 F1 86, and i get the same negative response 03 7F 03 11

Hello,
In my C# program,
After proper initialization of UDS, and AppMapping - Tester CANID: 0x18DA2AF1, and ECU: 0x18DAF12A
While using SvcReadDataByIdentifier(), I could able to send the request, But I receive NO_MESSAGE response.
Test.png

Using PCAN-View, both request and response are OK
PCAN ...