COMe-cTL6 – User Guide Rev. 1.7
// 65
Pin
Signal
Description
Type
Termination
Comment
B109
VCC_12V
Main Input Voltage (4.75-20V)
PWR 4.75-
20V
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B110
GND
Power Ground
PWR GND
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+ and -Differential pair differentiator
5.3.3.
Connector X1B Row C 1 - C 110
Table 63: Connector X1B Row C Pin Assignment (C1-C110)
Pin
Signal
Description
Type
Termination
Comment
C1
GND
Power Ground
PWR GND
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C2
GND
Power Ground
PWR GND
---
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C3
USB_SSRX0-
USB Super Speed Receive 0 -
DP-I
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C4
US
USB Super Speed Receive 0 +
DP-I
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C5
GND
Power Ground
PWR GND
---
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C6
USB_SSRX1-
USB Super Speed Receive 1 -
DP-I
---
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C7
US
USB Super Speed Receive 1 +
DP-I
---
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C8
GND
Power Ground
PWR GND
---
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C9
USB_SSRX2-
USB Super Speed Receive 2 -
DP-I
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C10
US
USB Super Speed Receive 2 +
DP-I
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C11
GND
Power Ground
PWR GND
---
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C12
USB_SSRX3-
USB Super Speed Receive 3 -
DP-I
---
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C13
US
USB Super Speed Receive 3 +
DP-I
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C14
GND
Power Ground
PWR GND
---
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C15
DDI
Not Connected
nc
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C16
DDI1_PAIR6-
Not Connected
nc
---
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C17
RSVD
Reserved for future use
nc
---
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C18
RSVD
Reserved for future use
nc
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C19
P
PCI Express Lane 6 R
DP-I
---
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C20
PCIE_RX6-
PCI Express Lane 6 Receive -
DP-I
---
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C21
GND
Power Ground
PWR GND
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C22
P
PCI Express Lane 7 R
DP-I
---
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C23
PCIE_RX7-
PCI Express Lane 7 Receive -
DP-I
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C24
DDI1_HPD
DDI1 Hotplug Detect
I-3.3
PD 100k
C25
DDI
Not Connected
nc
---
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C26
DDI1_PAIR4-
Not Connected
nc
---
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C27
RSVD
Reserved for future use
nc
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C28
RSVD
Reserved for future use
nc
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C29
DDI
Not Connected
nc
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C30
DDI1_PAIR5-
Not Connected
nc
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C31
GND
Power Ground
PWR GND
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C32
DDI2_CTRLCLK_A
UX+
DDI2 CTRLCLK/AUX+
I/O-3.3
PD 100k
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