1 pci express settings, You can use this item to configure pci express – Avalue ESM-A50M User Manual
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ESM-A50M
42 ESM-A50M Quick Installation Guide
3.6.2.1.1 PCI Express Settings
You can use this item to configure PCI Express
Item
Options
Description
Relaxed Ordering
Disabled [Default]
Enabled
Enables or Disables PCI Express
Device Relaxed Ordering.
Extended Tag
Disabled [Default]
Enabled
If ENABLED allows Device to use 8-bit
Tag field as a requester.
NO Snoop
Disabled,
Enabled[Default]
Enables or Disables PCI Express
Device No Snoop option.
Maximum Payload
Auto [Default]
128 Bytes
256 Bytes
512 Bytes
1024 Bytes
4096 Bytes
Set Maximum Payload of PCI Express
Device or allow System BIOS to select
the value.
Maximum Read Request
Auto [Default]
128 Bytes
256 Bytes
512 Bytes
1024 Bytes
Set Maximum Request Size of PCI
Express Device or allow System BIOS
to select the value.