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Pci express ports configuration, Come-mtt10 / bios operation – Kontron COMe-mTT10 User Manual

Page 87

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COMe-mTT10 / BIOS Operation

PCI Express Ports Configuration

Feature

Options

Description

BIOS Hot-Plug Support

Disabled
Enabled

If ENABLED allows BIOS build in Hot-Plug Support. Use
this feature if OS does not support PCI Express and SHPC

hot-plug natively

I/O Resources Padding

Disabled

4 K

8 K
16 K

32 K

Padd PCI I/O Resources bihing the bridge for Hot-Plug

MMIO 32 bit Resources Padding

Disabled
1 M

2 M
4 M

8 M
16 M

32 M
64 M

128 M

Padd PCI MMIO 32-bit Resources behind the bridge for
Hot-Plug

PFMMIO 32 bit Resources Padding

Disabled
1 M

2 M
4 M

8 M
16 M

32 M
64 M

128 M

Padd PCI MMIO 32-bit Prefetchable Resources behind
the bridge for Hot-Plug

PCI Express Card 0

Port 0
Port 1

Port 2
Disabled

Controls PCIe Port for ExpressCard support

PCI Express Card 1

Port 0

Port 1
Port 2

Disabled

Controls PCIe Port for ExpressCard support

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