Part 3.4: Usb3.0 Interface - Alinx ZYNQ UltraScale+ AXU9EGB User Manual

505_DP_CLKN
DP_AUX_OUT
DP_AUX_IN
DP_OE
DP_HPD

Part 3.4: USB3.0 Interface

There are 4 USB3.0 ports on the AXU9EGB carrier board, supporting the
HOST working mode, and the data transmission speed is up to 5.0Gb/s.
USB3.0 is connected through the PIPE3 interface, and USB2.0 is connected to
the external USB3320C chip through the ULPI interface to realize high-speed
USB3.0 and USB2.0 data communication.
The USB interface is a flat USB interface (USB Type A), which is
convenient for users to connect different USB Slave peripherals (such as USB
mouse, keyboard or U disk) at the same time. The schematic diagram of
USB3.0 connection is shown as 3-4-1:
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505_CLK2_N
PS_MIO27
PS_MIO30
PS_MIO29
PS_MIO28
Figure 3-4-1: USB3.0 Interface Schematic
DP Reference Clock
U28
Negative
M21 DP Auxiliary Data Output
L21 DP Auxiliary Data Input
K22 DP Auxiliary Data Output Enable
N21 DP Insertion Signal Detection
AXU9EGB User Manual
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