Nexcom NSA 3150 User Manual page 55

Chapter 4: BIOS Setup
PCI Subsystem Settings
This section is used to configure the PCI.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Advanced
PCI Bus Driver Versio V 2.05.02
PCI Common Settings
PCI Latency Timer [32 PCI Bus Clocks]
VGA Palette Snoop [Disabled]
[Disabled]
PERR# Generation
SERR# Generation [Disabled]
►
PCI Express Settings
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
PCI Latency Timer
This feature is used to select the length of time each PCI device will control
the bus before another takes over. The larger the value, the longer the PCI
device can retain control of the bus. Since each access to the bus comes
with an initial delay before any transaction can be made, low values for the
PCI Latency Timer will reduce the effectiveness of the PCI bandwidth while
higher values will improve it.
VGA Palette Snoop
Enables or disables the VGA palette registers snooping.
Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.
PERR# Generation
Enables or disables the PCI device to generate PERR#.
SERR# Generation
Enables or disables the PCI device to generate SERR#.
Value to be programmed into
PCI Latency Timer Register.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
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NSA 3150 User Manual