Seco CCHPC-C78-C User Manual page 35

Carrier board for com-hpc compliant client modules
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2.5GbE #0 Reference Voltage
2.5GbE #1 Software Definable Pin
2.5GbE #1 Mid Speed indicator
2.5GbE #1 activity indicator
2.5GbE #1 Max Speed indicator
Power Ground
Power Ground
KR Ethernet #0 Receive -
KR Ethernet #0 Receive +
Power Ground
KR Ethernet #1 Receive -
KR Ethernet #1 Receive +
Power Ground
PCI-e Ref. Clock #2 Differential pair -
PCI-e Ref. Clock #2 Differential pair +
Power Ground
PCI-e Clock request #2
PCI-e Clock request #3
CCHPC-C78-C
CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
N.C.
E75
F75
NBASET1_MDI1+
N.C.
E76
F76
GND
N.C.
E77
F77
NBASET1_MDI2-
NBASET1_CTREF
E78
F78
NBASET1_MDI2+
NBASET1_SDP
E79
F79
GND
NBASET1_LINK_MID#
E80
F80
NBASET1_MDI3-
NBASET1_LINK_ACT#
E81
F81
NBASET1_MDI3+
NBASET1_LINK_MAX#
E82
F82
GND
GND
E83
F83
RSVD: FUSA_83
N.C.
E84
F84
RSVD: FUSA_F84
N.C.
E85
F85
GND
GND
E86
F86
ETH0_TX-
ETH0_RX-
E87
F87
ETH0_TX+
ETH0_RX+
E88
F88
GND
GND
E89
F89
ETH1_TX-
ETH1_RX-
E90
F90
ETH1_TX+
ETH1_RX+
E91
F91
GND
GND
E92
F92
PCIe_REFCLK2-
PCIe_REFCLK1-
E93
F93
PCIe_REFCLK2+
PCIe_REFCLK1+
E94
F94
GND
GND
E95
F95
RSVD: FUSA_F95
PCIe_CLKREQ1#
E96
F96
ETH0-1_PRSNT#
PCIe_CLKREQ2#
E97
F97
ETH0-1_PHY_RST#
N.C.
E98
F98
ETH0_SDP
N.C.
E99
F99
ETH1_SDP
N.C.
E100
F100
N.C.
2.5GbE #1 Differential pair 1+
Power Ground
2.5GbE #1 Differential pair 2-
2.5GbE #1 Differential pair 2+
Power Ground
2.5GbE #1 Differential pair 3-
2.5GbE #1 Differential pair 3+
Power Ground
Raw FuSa interface
Raw FuSa interface
Power Ground
KR Ethernet #0 Transmit -
KR Ethernet #0 Transmit +
Power Ground
KR Ethernet #1 Transmit -
KR Ethernet #1 Transmit +
Power Ground
PCI-e Ref. Clock #3 Differential pair -
PCI-e Ref. Clock #3 Differential pair +
Power Ground
Raw FuSa interface
KR Ethernet #0-1 PHY presence:
KR Ethernet #0-1 Reset
KR Ethernet #0 Software Definable Pin
KR Ethernet #1 Software Definable Pin
35

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