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ZYNQ Ultr FPGA Board AXU5EV-P User Manual
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505_CLK1_P
505_CLK2_P
C21
DP Reference Clock
Positive
505_CLK1_N
505_CLK2_N
C22
DP Reference Clock
Negative
DP_AUX_OUT
PS_MIO27
J15
DP Auxiliary Data Output
DP_AUX_IN
PS_MIO30
F16
DP Auxiliary Data Input
DP_OE
PS_MIO29
G16
DP Auxiliary Data Output Enable
DP_HPD
PS_MIO28
K15
DP Insertion Signal Detection
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:
Figure 3-4-1: USB3.0 Interface Schematic