Portwell COM Express PCOM-B700G User Manual page 55

COM Express™
C47 10G_INT0
C48 GND
C49 10G_KR_RX0+
C50 10G_KR_RX0-
C51 GND(FIXED)
C52 PCIE_RX16+
C53 PCIE_RX16-
C54 TYPE0#
C55 PCIE_RX17+
C56 PCIE_RX17-
Copyright © PORTWELL 2018
I/O interface mode clock signal for
serial data transfers between the
MAC and an external PHY.
I2C Mode: I2C clock signal, of the
2-wire management interface used
for serial data transfers between
the MAC and an external PHY.
Interrupt pin from copper PHY or
optical SFP Module to the 10GbE
controller
GND
10GBASE-KR ports, receive input
differential pairs.
10GBASE-KR ports, receive input
differential pairs.
GND(FIXED)
PCI Express Differential Receive
Pairs
PCI Express Differential Receive
Pairs
The TYPE pins indicate to the
Carrier Board the Pin-out Type
that is
implemented on the Module.
PCI Express Differential Receive
Pairs
PCI Express Differential Receive
PORTWELL PCOM-B700G User's Guide
I/O OD - 3.3V Suspend / 3.3V
I - 3.3V Suspend / 3.3V
- - -
AC coupled on
I KR
Module
AC coupled on
I KR
Module
- - -
I PCIE AC coupled off Module
I PCIE AC coupled off Module
- - -
I PCIE AC coupled off Module
I PCIE AC coupled off Module
PCOM-B700G User's Guide
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