10/100/1000 Mhz Tri-Speed Ethernet Phy - Xilinx ZCU102 User Manual

10/100/1000 MHz Tri-Speed Ethernet PHY

[Figure 2-1, callout 12]
The ZCU102 board uses the TIDP83867IRPAP Ethernet RGMII PHY
Ethernet communications at 10 Mb/s, 100 Mb/s, or 1000 Mb/s. The board supports RGMII
mode only. The PHY connection to a user-provided Ethernet cable is through a Wurth
7499111221A RJ-45 connector (P12) with built-in magnetics.
The Ethernet connections from XCZU9EG MPSoC U1 to the DP83867IRPAP PHY device at
U98 are listed in
Table 3-14: Ethernet Connections, XCZU9EG MPSoC to the PHY Device
XCZU9EG (U1)
Pin
A25
A26
A27
B25
B26
B27
C26
C27
E25
H24
G25
D25
H25
F25
ZCU102 Evaluation Board User Guide
UG1182 (v1.2) March 20, 2017
Table 3-14.
Schematic Net Name
MIO64_ENET_TX_CLK
MIO65_ENET_TX_D0
MIO66_ENET_TX_D1
MIO67_ENET_TX_D2
MIO68_ENET_TX_D3
MIO69_ENET_TX_CTRL
MIO70_ENET_RX_CLK
MIO71_ENET_RX_D0
MIO72_ENET_RX_D1
MIO73_ENET_RX_D2
MIO74_ENET_RX_D3
MIO75_ENET_RX_CTRL
MIO76_ENET_MDC
MIO77_ENET_MDIO
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Chapter 3: Board Component Descriptions
[Ref 18]
DP83867 PHY U98
Pin Name
40 GTX_CLK
TX_DO
38
37 TX_D1
36 TX_D2
35 TX_D3
TX_EN_TX_CTRL
52
43 RX_CLK
44 RX_DO
45 RX_D1
RX_D2
46
47 RX_D3
53 RX_DV_RX_CTRL
MDC
20
21 MDIO
at U98 for
49
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