PEAK-System Forum

Thank you for your response, it was very useful.

I solved the issue by adding
CAN_Uninitialize(PcanHandle);

before
status = CAN_Initialize(PcanHandle, Bitrate);
within the loop.

But now after a couple plug-ins and plug-outs, I'm having https://forum.peak-system.com/viewtopic.php?f=7&t=7924 ...

Hi,

I have the following piece of code that works well on Windows 10 and Windows 11 intel x86 machines. It basically checks whether the PCAN-USB device is connected.

On Debian/Linux intel x86, I'm having the following output most of the time when I plug out and then replug the PCAN-USB.

The ...

The problem seems to be solved but I have no idea how. I am not able to reproduce it. And I don't think I have made any configuration changes.

Thank you for your support

Edit: Please keep the post for a while in case if it occurs again

Here is the PCAN-View description of the device at hand
PCAN-USB_at_hand.png


Here is cat /proc/pcan output before any read operation, after powering the Debian/Linux (intel x86) computer with aforementioned PCAN-USB attached.
before.png


Here is cat /proc/pcan output after read operation ...

Hi,

I have an application based on PCAN-Basic API. The application runs without any problems on Windows 10 and Windows 11. I'm trying to port it to debian Linux.

I installed the chardev peak driver, following the instructions in the README within the package. When I try to run RX examples, they ...