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

505_CLK1_P
505_CLK1_N
DP_AUX_OUT
DP_AUX_IN
DP_OE
DP_HPD

Part 3.4: USB3.0 Interface

There are 4 USB3.0 ports on the AXU5EV-P 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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ZYNQ Ultrascale + FPGA Board AXU5EV-P User Manual
505_CLK2_P
505_CLK2_N
PS_MIO27
PS_MIO30
PS_MIO29
PS_MIO28
Figure 3-4-1: USB3.0 Interface Schematic
DP Reference Clock
C21
Positive
DP Reference Clock
C22
Negative
J15 DP Auxiliary Data Output
F16 DP Auxiliary Data Input
G16 DP Auxiliary Data Output Enable
K15 DP Insertion Signal Detection
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