VCU118 Board User Guide 65
UG1224 (v1.0) December 15, 2016
www.xilinx.com
Chapter 3: Board Component Descriptions
Table 3-18: VCU118 FPGA U1 GTY Transceiver Bank 231 Connections
MGT
Bank
FPGA
(U1)
Pin
FPGA (U1) Pin Name Schematic Net Name
Connected
Pin
Connected Pin
Name
Connected
Device
GTY
Bank
231
V7 MGTYTXP0_231 QSFP1_TX1_P 36 TX1P
QSFP1 U145
V6 MGTYTXN0_231 QSFP1_TX1_N 37 TX1N
Y2 MGTYRXP0_231 QSFP1_RX1_P 17 RX1P
Y1 MGTYRXN0_231 QSFP1_RX1_N 18 RX1N
T7 MGTYTXP1_231 QSFP1_TX2_P 3 TX2P
T6 MGTYTXN1_231 QSFP1_TX2_N 2 TX2N
W4 MGTYRXP1_231 QSFP1_RX2_P 22 RX2P
W3 MGTYRXN1_231 QSFP1_RX2_N 21 RX2N
P7 MGTYTXP2_231 QSFP1_TX3_P 33 TX3P
P6 MGTYTXN2_231 QSFP1_TX3_N 34 TX3N
V2 MGTYRXP2_231 QSFP1_RX3_P 14 RX3P
V1 MGTYRXN2_231 QSFP1_RX3_N 15 RX3N
M7 MGTYTXP3_231 QSFP1_TX4_P 6 TX4P
M6 MGTYTXN3_231 QSFP1_TX4_N 5 TX4N
U4 MGTYRXP3_231 QSFP1_RX4_P 25 RX4P
U3 MGTYRXN3_231 QSFP1_RX4_N 24 RX4N
W9 MGTREFCLK0P_231 QSFP_SI570_CLOCK_C_P 4 OUT
U38 SI570 I
2
C
prog. osc.
W8 MGTREFCLK0N_231 QSFP_SI570_CLOCK_C_N 5 OUT_B
U9 MGTREFCLK1P_231 SI5328_CLOCK1_C_P 28 CLKOUT1_P
U57 SI5328B
jitter atten.
U8 MGTREFCLK1N_231 SI5328_CLOCK1_C_N 29 CLKOUT1_N
A4 MGTRREF_RN MGTRREF_231 R1326.1 100Ω 1% P/U to MGTAVTT_FPGA
A5 MGTAVTTRCAL_RN MGTAVTT_FPGA NA NA NA