Chassis Plans ATXN-5520, Техническое описание

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ATXN-5520 / WTM7026 Technical Reference Advanced Setup
5-37 Chassis Plans
Maximum Payload Size
This option sets up the maximum payload size of a PCI Express device that the motherboard will
accept. The Auto option allows the motherboard‟s BIOS to select the maximum value.
The Setup screen displays the system option:
Maximum Payload Size [Auto]
Available options are:
Auto
128, 256, 512, 1024, 2048 or 4096 Bytes
Extended Tag Field
If this option is Enabled it will allow a PCIe device to use an 8-bit TAG field as a requester.
The Setup screen displays the system option:
Extended Tag Field [Auto]
Available options are:
Auto
Disabled
Enabled
No Snoop
This option enables or disables the PCI Express devices‟ No Snoop option.
The Setup screen displays the system option:
So Snoop [Auto]
Available options are:
Auto
Disabled
Enabled
Maximum Read Request Size
This option allows you to set the maximum read request size of the PCI Express data packet or
allow the BIOS to select the value automatically.
The Setup screen displays the system option:
Maximum Read Request Size [Auto]
Available options are:
Auto
128, 256, 512, 1024, 2048 or 4096 Bytes