PEAK-System Forum

Dear Sirs,

I am trying to use the Peak UDS driver to talk to a UDS LIN device behind a CAN-LIN bridge and I am confused on how to configure the PC driver. The LIN UDS ISO_15765 packet will have a NAD address as the first byte followed by the PCI in every 8-byte packet which is different than a ...

The device driver version is
PCAN_USB 4.2.1.16433
(KMDF 1.9, x64, Desktop)
Copyright (C) 1995-2020 by
PEAK-System Technik GmbH, Darmstadt

We are not using the PCANBasic API. We are just using the PCAN-ISO TP API interface.

The question I have is when will I get the LOOPBACK type of RX Events? After each Frame? Or just on the completion of the entire transfer? Now that I have the basics working I am trying to clean up my higher level SW architecture which is pretty basic right now.

I think I may have this working now. Since I am new to this I did not understand the details of the spec or SW, did not understand I will always get this confirmation request after sending a command that needs to be cleared before I can read the response from the device I just queried with the ...

After debugging, this also seems to have something to do with the event's always returning true after the first transmission. After that the call "WaitForSingleObject(receive_event, 1000);" always returns true.

I have a follow-up to Sending Basic Packet with Flow Control (https://forum.peak-system.com/viewtopic.php?f=181&t=6230).

I have been trying to actually test out my HW with this and I am running in to an issue that I did not notice before since I was not testing for it.

In my system I have an CAN ...

Thank you very much. I was able to get my first messages to go through with these changes.

I am trying to modify the example 02_client_ISO15765-2_normal_addressing to send a string of 8 bytes or longer. So I have the MSG to "PEAK1234" and the MSG_SIZE to 8. I also added a call to CANTP_SetValue_2016 to set the timing. On the bus I can see the data below and the first packet looks ok, I ...