COMe-bSL6 – User Guide Rev. 1.4
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// 58
5.2.3.
Connector X1B Row C
The following table
lists the pins for connector X1B row C.
Table 31: Connector X1B Row C Pinout List
Pin
COME Signal
Description
Type
Termination
Comment
C1
GND
Power Ground
PWR GND
C2
GND
C3
USB_SSRX0-
Additional receive signal for SuperSpeed USB
data pair 0
DP-I
C4
US
C5
GND
Power Ground
PWR GND
C6
USB_SSRX1-
Additional receive signal for SuperSpeed USB
data pair 1
DP-I
C7
US
C8
GND
Power Ground
PWR GND
C9
USB_SSRX2-
Additional receive signal for SuperSpeed USB
data pair 2
DP-I
C10
US
C11
GND
Power Ground
PWR GND
C12
USB_SSRX3-
Additional receive signal for SuperSpeed USB
data pair 3
DP-I
C13
US
C14
GND
Power Ground
PWR GND
C15
DDI
NC
NC
C16
DDI1_PAIR6-
C17
RSVD
Reserved for future use
NC
C18
RSVD
C19
P
PCI Express receive lane pair 6
DP-I
C20
PCIE_RX6-
C21
GND
Power Ground
PWR GND
C22
P
PCI Express receive lane pair 7
DP-I
C23
PCIE_RX7-
C24
DDI1_HPD
DDI Hotplug Detect
I-3.3
PD 100 k
Ω
C25
DDI
NC
NC
C26
DDI1_PAIR4-
C27
RSVD
Reserved for future use
NC
C28
RSVD
C29
DDI
NC
NC
C30
DDI1_PAIR5-
C31
GND
Power Ground
PWR GND
C32
DDI2_CTRL
DDI2 Clock
I/O-3.3
PD 100 k
Ω
C33
DDI2_CTRLDATA_AUX-
DDI2 Date
I/O-3.3
PD 100 k
Ω
, 3.3 V
(S0)
C34
DDI2_DDC_AUX_SEL
DDI2 Select
I-3.3
PD 1 M
Ω
C35
RSVD
Reserved for future use
NC
C36
DDI3_CTRL
DDI3 Clock
I/O-3.3
PD 100 k
Ω
C37
DDI3_CTRLDATA_AUX-
DDI3 Date
I/O-3.3
PU 100 k
Ω
, 3.3 V
(S0)
C38
DDI3_DDC_AUX_SEL
DDI3 Select
I-3.3
PD 1 M
Ω
C39
DDI
DDI3 data pair 0
DP-O
C40
DDI3_PAIR0-
C41
GND
Power Ground
PWR GND