Xilinx KCU1250 User Manual page 29

Each MGT quad and its associated reference clocks (CLK0 and CLK1) are brought out to a
connector pad, which interfaces with Samtec BullsEye connectors used with the Samtec
HDR-155805-01-BEYE cable assembly. Contact Samtec, Inc., for information about this or
other cable assemblies
pinout.
X-Ref Target - Figure 1-13
The information for each GTH transceiver pin is shown in
Table 1-15: GTH Transceiver Pins
U1 FPGA Pin
R34
R33
N34
N33
L34
L33
J34
J33
T32
T31
P32
P31
M32
KCU1250 User Guide
UG1057 (v1.0) December 19, 2014
[Ref 6]. Figure 1-13
Figure 1-13: A - MGT Connector Pad, B - MGT Connector Pinout
Net Name
131_RX0_N
131_RX0_P
131_RX1_N
131_RX1_P
131_RX2_N
131_RX2_P
131_RX3_N
131_RX3_P
131_TX0_N
131_TX0_P
131_TX1_N
131_TX1_P
131_TX2_N
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Chapter 1: KCU1250 Board Features and Operation
shows the connector pad and the connector
Table
Quad Connector
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
131 J37
1-15.
Trace Length (mils)
2498.1
2497.3
3042.2
3038.9
2931.2
2932.0
2522.8
2523.6
2748.3
2747.2
3002.0
3001.0
3060.4
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