PEAK-System Forum

Hello,

I'm looking into how I can display the raw hex message received from the ECU.

I understand that using Read_2013 would return a status code for the receive queue. But, is there any way I can read and display the raw hexadecimal message from the ECU onto a GUI (and not a status code message ...

Hi,

Yes, I'm able to run this program.

When I view my trace, I can see my FF, followed by a Flow Control Frame, then 8 CF bytes, another Flow Control Frame, but nothing after that when there should be the remaining bytes sent too.

I'm sending a TP message at the same time at a 1-second ...

Hi,

Thank you for the reply.

Below is an identical example of what I'm working with. It includes mapping parameters.
MF Example.txt

Due to data protection, I cannot share the exact message I'm trying to send. For example sake, consider a message containing (a random set of) 255 bytes.

If ...

Hi,

I've previously managed to send multi-frame messages (<10 bytes long). However, when I try and send a longer message, let's say 30 bytes long, I can only see the first 8 bytes of that message sent on my PEAK trace.

Points to consider:
- I've set my BS to 0 as that allows unlimited CF to be ...

Hi,

I appreciate your time and support.

Mapping issues are solved and I can now send Multi-Frame messages using 1 PCAN USB to my target.

Best,
K1890350

I should add on, I'm able to send 1 frame of 8 bytes. I receive the response of 30 08 0A AA AA AA AA AA, indicating it's ready to receive consecutive frames.

I'm unsure as to why the remaining data is not sent.

Hi,

Thank you for the corrections.

I've currently connected 1x PCAN-USB to the OEM supplied, ISO-TP compatible device via a bespoke harness. (Setup: ISO-TP Compatible Device (not connected to PC) -- Harness with 9-pin connector w/ 120ohm resistor -- PCAN-USB ).

Can Tx/Rx of multi-frame ...

Hi,

Following the thread 'Send Multi-Frame Messages', is it any way possible to send Multi-Frame messages (from PCAN USB) to another device that isn't a PCAN USB?

I've understood from the previous conversation that the 06_Segmented_Messages example only works with x2 PCAN USB devices.

I've ...

Hi,

The example is working as it should. Just replaced the .dll files with the very latest versions.

Thank you very much for your support.

Best,
K1890350

Hi,

Just to confirm, the 64-bit .dll should go into Sys32 and the 32-bit .dll should go in the SysWOW, right? I tried it the other way around and the application was throwing me errors.

Best,
K1890350