Gigabit Ethernet Port - Alinx Z19 User Manual

Pin Assignment of USB port:
Signal Name
USB_SSTXP
USB_SSTXN
USB_SSRXP
USB_SSRXN
USB_DATA0
USB_DATA1
USB_DATA2
USB_DATA3
USB_DATA4
USB_DATA5
USB_DATA6
USB_DATA7
USB_STP
USB_DIR
USB_CLK
USB_NXT
USB_RESET_N
11．Gigabit Ethernet Port
The Z19 expansion board has two Gigabit Ethernet ports, one of which is connected to
the PS side and the other to the PL side. The GPHY chip uses Micrel's KSZ9031RNX
Ethernet PHY chip to provide users with network communication services. The
KSZ9031RNX chip supports network transmission rate of 10/100/1000 Mbps and
communicates with the MAC layer of ZU9EG system through the RGMII port.
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Figure 10-1: USB3.0 port diagram
Pin Name
PS_MGTRTXP1_505
PS_MGTRTXN1_505
PS_MGTRRXP1_505
PS_MGTRRXN1_505
PS_MIO56_502
PS_MIO57_502
PS_MIO54_502
PS_MIO59_502
PS_MIO60_502
PS_MIO61_502
PS_MIO62_502
PS_MIO63_502
PS_MIO58_502
PS_MIO53_502
PS_MIO52_502
PS_MIO55_502
PS_MIO44_501
Pin Number
USB3.0 data transmission, Positive
AF39
USB3.0 data transmission, Negative
AF40
USB3.0 data reception, Positive
AE41
USB3.0 data reception, Negative
AE42
USB2.0 data Bit0
AA30
USB2.0 data Bit1
AB30
USB2.0 data Bit2
Y29
USB2.0 data Bit3
AC31
USB2.0 data Bit4
AD29
USB2.0 data Bit5
AC32
USB2.0 data Bit6
AD31
USB2.0 data Bit7
AD30
USB2.0 stop signal
AC29
USB2.0 data direction signal
Y30
USB2.0 clock signal
W29
USB2.0 next data signal
AB29
USB2.0 reset signal
R29
Z19 User Manual
Remarks
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