Hi @toradexvision
That’s OK. As I said I cannot do the test with the PCIe card as I don’t have the Hardware.
Regarding your question, We don’t have any information about a PCIe video capturing card which will work out of box with the SoM Apalis TK1.
I will try to compile this driver for the mainline kernel for TK1 and then you could try this new image with your PCIe and check whether this is software or hardware problem.
Best regards,
Jaski