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2-2-6-1 PCI Express GEN 1 Settings
Parameter
PCI Express Device Register Settings
Relaxd Ordering
Extended Tag
No Snoop
Maximum Payload
Maximum Read Request
PCI Express Link Register Settings
Extended Synch
Description
Enable/disable PCI Express Device Relaxed Ordering.
Options available: Enabled, Disabled. Default setting is Enabled.
If enabled, allows device to use 8-bit tag field as a requester.
Options available: Enabled, Disabled. Default setting is Disabled.
Enable/disable PCI Express Device No Snoop option.
Options available: Enabled, Disabled. Default setting is Disabled.
Set maximum payload of PCI express device or allow system
BIOS to select the value.
Options available: Auto, 128 Bytes, 256 Bytes, 512 Bytes. Default
setting is Auto.
Set maximum Read Request size of PCI express device or allow
system BIOS to select the value.
Options available: Auto, 128 Bytes, 256 Bytes, 512 Bytes, 1024
Bytes, 2048 Bytes, 4096 Bytes. Default setting is Auto.
If enabled, allows generation of extended synchronization
patterns.
Options available: Enabled, Disabled. Default setting is Disabled.
BIOS Setup
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