KCU116 Board User Guide 47
UG1239 (v1.2) September 28, 2018 www.xilinx.com
Chapter3: Board Component Descriptions
The Ethernet connections from XCKU5P FPGA U1 to the DP83867ISRGZ PHY device (U12)
are listed in Table 3-12.
Table3‐12: Ethernet Connections, XCKU5P MPSoC to the PHY Device
FPGA (U1)
Pin
Schematic Net Name
DP83867 PHY U12
Pin Name
P25 PHY1_MDIO 17 MDIO
U25 PHY1_MDC 16 MDC
R25 PHY1_PDWN_B_I_INT_B_O 44 INT_PWDN
N24 PHY1_SGMII_IN_P 27 TX_D1_SGMII_SIP
P24 PHY1_SGMII_IN_N 28 TX_D0_SGMII_SIN
U26 PHY1_SGMII_OUT_P 35 RX_D2_SGMII_SOP
V26 PHY1_SGMII_OUT_N 36 RX_D3_SGMII_SON
T24 PHY1_SGMII_CLK_P 33 RX_D0_SGMII_COP
U24 PHY1_SGMII_CLK_N 34 RX_D1_SGMII_CON
AA23 PHY1_RESET_B 43 RESET_B
T25 PHY1_CLKOUT 18 CLK_OUT
P26 PHY1_GPIO_0 39 GPIO_2