Avalue ECM-VX900 - Manual (Page 54)

ECM-VX900
54 ECM-VX900 User ’s Manual
3.6.2.7 PCI Express Configuration
This item allows configuring PCI Express.
Item Options Description
Relaxed Ordering
Auto
Disabled
Enabled
Enables or Disables PCI Express Device
Relaxed Ordering.
Maximum Payload Size
Auto
128/256/512/1024
2048/4096 Bytes/
Max Supported
Set Maximum Payload of PCI Express Device
or allow System BIOS to select the value.
Extended Tag Field
Auto
Disabled
Enabled
If ENABLED allows Device to use Tag field as
a requester.
No Snoop
Auto
Disabled
Enabled
Enables or Disables PCI Express Device No
Snoop option.
Maximum Read Request Size
Auto
128/256/512/1024
2048/4096 Bytes/
Max Supported
Launches (Enabled/Disabled) the boot option
for legacy network devices.
Active State Power
Management
Enabled
Disabled
Enable or disable Active State Power
management
Extended Synch
Auto
Disabled
Enabled
If ENABLED allows generation of Extended
Synchronization patterns.