I'm using kinetis 1.3 USB Host Bare metal stack in quantum framework.I enabled hub in the stack, when i insert usb in hub sometime i'm getting USB Attached as well as Detached in same time. It is working perfectly without hub.
Looking for help.
Thanks in advance
I suggest you move your project to SDK2.2 if your project is just start or have enough time to immigrate. Because the USB driver in SDK2.2 is better than in SDK1.3.