NS9750 - Training Hardware. USB 2.0. USB Overview. USB Device. Full Speed (12Mbps) or Low Speed (1.5Mbps) One bi-directional control EP (end point) and 11 unidirectional programmable EP’s Supported by a DMA controller Select either Usb Host or Device. USB Device Hardware Configuration.
Handle Transaction Errors
Wait for devices to attach
Transfer Descriptor Setup/Complete