Seco COM-Express CCOMe-965 User Manual page 26

Description
Power Ground
Power Ground
SuperSpeed USB receive pair 0-
SuperSpeed USB receive pair 0+
Power ground
SuperSpeed USB receive pair 1-
SuperSpeed USB receive pair 1+
Power ground
SuperSpeed USB receive pair 2-
SuperSpeed USB receive pair 2+
Power Ground
SuperSpeed USB receive pair 3-
SuperSpeed USB receive pair 3+
Power Ground
Not Connected
Not Connected
Not Connected
Not Connected
PCI-E lane 6 receive +
PCI-E lane 6 receive -
Power Ground
Not Connected
Not Connected
Digital Display Interface 1 Hot-Plug Detect
Not Connected
Not Connected
Not Connected
CCOMe-965
CCOMe-965 - Rev. First Edition: 1.0 - Last Edition: 3.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
COM Express Connector CN2 - Rows C & D
Pin name Pin nr.
GND C1
GND C2
USB_SSRX0- C3
USB_SSRX0+ C4
GND C5
USB_SSRX1- C6
USB_SSRX1+ C7
GND C8
USB_SSRX2- C9
USB_SSRX2+ C10
GND C11
USB_SSRX3- C12
USB_SSRX3+ C13
GND C14
N.C. C15
N.C. C16
RSVD C17
RSVD C18
PCIE_RX6+ C19
PCIE_RX6- C20
GND C21
N.C. C22
N.C. C23
DDI1_HPD C24
N.C. C25
N.C. C26
RSVD C27
Pin nr. Pin name
D1 GND
D2 GND
D3 USB_SSTX0-
D4 USB_SSTX0+
D5 GND
D6 USB_SSTX1-
D7 USB_SSTX1+
D8 GND
D9 USB_SSTX2-
D10 USB_SSTX2+
D11 GND
D12 USB_SSTX3-
D13 USB_SSTX3+
D14 GND
D15 DDI1_CTRLCLK_AUX+
D16 DDI1_CTRLDATA_AUX-
D17 RSVD
D18 RSVD
D19 PCIE_TX6+
D20 PCIE_TX6-
D21 GND
D22 N.C.
D23 N.C.
D24 RSVD
D25 RSVD
D26 DDI1_PAIR0+
D27 DDI1_PAIR0-
Description
Power Ground
Power Ground
SuperSpeed USB transmit pair 0-
SuperSpeed USB transmit pair 0+
Power ground
SuperSpeed USB transmit pair 1-
SuperSpeed USB transmit pair 1+
Power ground
SuperSpeed USB transmit pair 2-
SuperSpeed USB transmit pair 2+
Power Ground
SuperSpeed USB transmit pair 3-
SuperSpeed USB transmit pair 3+
Power Ground
DP1 Aux+ or TMDS1 I2C_CLK
DP1 Aux- or TMDS1 I2C_DAT
Not Connected
Not Connected
PCI-E lane 6 Transmit +
PCI-E lane 6 Transmit -
Power Ground
Not Connected
Not Connected
Not Connected
Not Connected
Digital Display interface 1 pair 0+
Digital Display interface 1 pair 0-
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