COM Express™
D101
PCIE_TX31+
D102
PCIE_TX31-
D103
GND
D104
VCC_12V
D105
VCC_12V
D106
VCC_12V
D107
VCC_12V
D108
VCC_12V
D109
VCC_12V
D110
GND(FIXED)
Copyright © PORTWELL 2018
PCI Express Differential Transmit
Pairs
PCI Express Differential Transmit
Pairs
GND
Primary power input: +12V
nominal.
Primary power input: +12V
nominal.
Primary power input: +12V
nominal.
Primary power input: +12V
nominal.
Primary power input: +12V
nominal.
Primary power input: +12V
nominal.
GND(FIXED)
Table 11 Pin out description
PORTWELL PCOM-B700G User's Guide
O
PCIE
AC coupled on Module
O
PCIE
AC coupled on Module
-
-
-
-
PWR
+12V
-
PWR
+12V
-
PWR
+12V
-
PWR
+12V
-
PWR
+12V
-
PWR
+12V
-
-
-
PCOM-B700G User's Guide
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
68
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