I'm writing a C/C++ application in NetBeans based on libusb-1.0.
I can get basic information form the USB device (like interface descritption...) bue I am not able to open the deivce.
The function libusb_open gives me the error:
libusb:error [op_open] libusb couldn't open USB device /dev/bus/usb/002/003: Permission denied.
libusb:error [op_open] libusb requires write access to USB device nodes.
I understand that I need to change the permission but I don't know how (I am very basic user). Thank you