PEAK-System Forum

Dear Readers,
I own some PCAN USB adapters where I could easily develop and test software.

Now I want to use the same hardware to test an internal CAN Node.
But that fails because I can not find the node under "Intern" ( and the delivered sample software too ).
PCAN-Explorer 5 finds it.

How can I ...

Meanwhile I have solved the problem by terminating the cable.
I was not believing in this, but it worked.
Thank you for your support!

Thank you for oyur message!

>- Cable should be terminated - in Sum 60 Ohm between CAN-H and CAN-L (could be measured when system is unpowered)
There is a terminator on the board and I must rely on its proper working.

>- Try to connect only CAN-H to CAN-H and CAN-L to CAN-L only - no GND
Done no ...

Dear Readers,
I use a Waveshare Open407V-D board with a STM32F4-Discovery.
I connected the two CAN-Ports with transceivers and cables and implemented
an endless loop CAN1 to CAN2 and back again. It works endlessly without any problems.

Now I place the software with the STM32F4-Discovery on a ...