Pci Subsystem Settings Submenu - Congatec COM Express conga-TCA3 User Manual

10.4.22

PCI Subsystem Settings Submenu

Feature
PCI Settings
PCI Latency Timer
PCI-X Latency Timer
VGA Palette Snoop
PERR# Generation
SERR# Generation
Above 4G Decoding
SR-IOV Support
►PCI Express Settings
►PCI Express GEN 2 Settings
Copyright © 2014 congatec AG
Options Description
32 Select the value to be programmed into the PCI latency timer register.
64
96
128
160
192
224
248 PCI Bus Clocks
32 Select the value to be programmed into the PCI latency timer register.
64
96
128
160
192
224
248 PCI Bus Clocks
Disabled Enable or disable VGA palette registers snooping.
Enabled
Disabled Enable or disable PCI device to generate PERR#.
Enabled
Disabled Enable or disable PCI device to generate SERR#.
Enabled
Disabled
Enable or disable 64-bit capable devices to be decoded in Above 4G address space.
Enabled Note: If you want to use this feature, ensure that the system supports 64-bit PCI decoding.
Disabled
Enable or disable Single Root IO Virtualization (SR-IOV) support.
Enabled
Submenu Opens the 'PCI Express Settings' submenu.
Submenu Opens the 'PCI Express Generation 2 Settings' submenu.
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