Advanced menu 135
PCI Express Root Port sub-submenu
The
PCI Express Root Port
sub-submenu allows you to set options for the PoE,
LAN ports, and the internal mini-PCIe connector.
Item
Meaning
Options
PCI Express Root Port 1
PCI Express Root Port 2
PCI Express Root Port 3
PCI Express Root Port 4
These items allow you to enable or disable the specified port. If a specific port is disabled, you cannot
transmit/receive data on that port.
❖
Note that these items should not be changed.
Port 1 corresponds to the Mini PCIe card. Port 1 is not depicted but can be disabled.
Port 2 corresponds to the LAN port.
Ports 3 and 4 correspond to the power over Ethernet (PoE) ports 1 and 2, respectively.
For each port:
Disabled
Enabled*
PCIe Speed
This item allows you to configure the speed of a PCIe device (such as, the Ethernet ports and the mini-PCI
connector).
By selecting
Auto,
Matrox 4Sight GPm (Bay Trail) will automatically configure the speed at which the PCIe
devices can transfer data.
By selecting
Gen1,
the PCIe device will transfer data at the speed of a Gen 1 PCIe device.
By selecting
Gen2,
the PCIe device will transfer data at the speed of a Gen 2 PCIe device.
❖
Note that this item should not be changed.
❖
This item is only visible when
PCI Express Root Port...
is set to
Enabled
.
For each port:
Auto*
Gen1
Gen2
Automatic ASPM
This item allows you to enable or disable ASPM (active state power management) for the specified connector.
By selecting
Disabled,
ASPM will be disabled for the connector.
By selecting any option other than
Disabled
, ASPM is enabled.
By selecting
L0s,
ASPM will be enabled for the connector. The connector will be forced to power-saving state
L0 when the connector is idle. This is the lowest power setting.
By selecting
L1,
ASPM will be enabled for the connector. The connector will be forced to power-saving state
L1 when the connector is idle.
By selecting
L0sL1,
ASPM will be enabled for the connector. The operating system will set the power-saving
state based on whether the connector is active or idle.
❖
Note that this item should not be changed.
❖
This item is only visible when
PCI Express Root Port...
is set to
Enabled
.
For each port:
Disabled
L0s
L1
L0sL1
Auto*
2
3
4
Содержание 4Sight GPm
Страница 1: ...Matrox 4Sight GPm Installation and Hardware Reference Manual no Y11309 101 0252 July 31 2017 ...
Страница 9: ...Chapter 1 Before you begin This chapter introduces you to the key features of Matrox 4Sight GPm ...
Страница 87: ...Appendix C Matrox 4Sight GPm Ivy Bridge BIOS reference This appendix describes the BIOS Setup Utility ...
Страница 124: ...124 Appendix C Matrox 4Sight GPm Ivy Bridge BIOS reference ...
Страница 162: ...162 Appendix E Operating system recovery ...
Страница 166: ...166 Appendix F Listing of Matrox 4Sight GPm units ...
Страница 174: ...Limited Warranty Refer to the warranty statement that came with your product ...