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Pci subsystem settings – Kontron ETXexpress-AI User Manual

Page 85

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Kontron ETXexpress-AI User’s Guide



80

OpROM

PCI Subsystem Settings

Features

Options

Description

PCI ROM
Priority

Legacy ROM
EFI

Compatible

ROM

In case of multiple Option ROMs (Legacy
and EFI Compatible), specifies what PCI
Option ROM to launch.

PCI Latency
Timer

32 PCI Bus

Clocks

64 PCI Bus
Clocks
96 PCI Bus
Clocks
128 PCI Bus
Clocks
160 PCI Bus
Clocks
192 PCI Bus
Clocks
224 PCI Bus
Clocks
248 PCI Bus
Clocks

Value to be programmed into PCI Latency
Timer Register.

VGA Palette
Snoop

Disabled

Enabled

Enables or Disables VGA Palette Registers
Snooping.

PERR#
Generation

Disabled

Enabled

Enables or Disables PCI Device to
Generate PERR#

SERR#
Generation

Disabled

Enabled

Enables or Disables PCI Device to
Generate SERR#