Hello ,
I'm working on KDS1.3 USB Host stack with HUB.Stack is working fine with 1 usb(without hub) but, when i connect hub,then i'm getting 1TR Timeout error in khci.c file.
Any idea on what could be happening?
Thanks,
Hi vikash kuamr
I highly recommend you to use our latest USB stack, it is included with the SDK 2.x package.
Please check the following post:
Kinetis Design Studio USB "3TR Timeout!" in khci.c
It recommends to disable MPU on the main startup.
Hope this could help you.
Best Regards
Jorge Alcala
