Portwell COM Express PCOM-B700G User Manual page 32

COM Express™
A20 SATA0_RX-
A21 GND(FIXED)
A22 PCIE_TX15+
A23 PCIE_TX15-
A24 SUS_S5#
A25 PCIE_TX14+
A26 PCIE_TX14-
A27 BATLOW#
A28 (S)ATA_ACT#
A29 RSVD
A30 RSVD
A31 GND(FIXED)
A32 RSVD
Copyright © PORTWELL 2018
Serial ATA or SAS Channel 0
receive differential pair.
GND(FIXED)
PCI Express Differential Transmit
Pairs
PCI Express Differential Transmit
Pairs
Indicates system is in Soft Off
state.
PCI Express Differential Transmit
Pairs
PCI Express Differential Transmit
Pairs
Indicates that external battery is
low.
This port provides a battery-low
signal to the Module for orderly
transitioning to power saving or
power cut-off ACPI modes.
SATA activity indicator, active low.
Reserved Pin
Reserved Pin
GND(FIXED)
Reserved Pin
PORTWELL PCOM-B700G User's Guide
I SATA AC coupled on Module
- - -
O PCIE AC coupled on Module
O PCIE AC coupled on Module
O CMOS 3.3V Suspend / 3.3V
O PCIE AC coupled on Module
O PCIE AC coupled on Module
I CMOS 3.3V Suspend / 3.3V
I/O CMOS 3.3V / 3.3V
- - -
- - -
- - -
- - -
PCOM-B700G User's Guide
- -
- -
- -
- -
There is no
- SUS_S5# in
Broadwell-DE.
- -
- -
PU 1K ohm
-
to 3VSB
PU 4.7K
-
ohm to 3.3V
- -
- -
- -
- -
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