Cannot see I/O interface in Linux

[matteopantano]

To whom it may concern,

I have bought a miniPCIe interface for my system. I have a Linux Ubuntu 18.04 LTS and I have installed the library
PCAN-Basic. I have tried it and it works with the PEAK CAN USB dongle. Then I plus the miniPCIe card and it says:

Code: Select all

CAN_Initialize(41h): Status=0x200
Could not find device!

What should I do?

Best,
Matteo

[PEAK-Support]

post the result of:

Code: Select all

lspci

to see if the device is recognized by the Linux itself.

You also asked the same question by e-mail - we do not want to reply twice to the same subject and the same support request, so please answer only by E-Mail or here in the forum.

We also recommend to use the defined CAN Channels - not the raw values.

Code: Select all

#define PCAN_PCIBUS1                  0x41U  // PCAN-PCI interface, channel 1