System Setup→South Cluster Configuration→Miscellaneous Configuration - VersaLogic VL-EPU-4011 Reference Manual

System Setup
Disable
Enable (default)
Details: Enable/Disable USB port. Once disabled, any USB devices plug into the
connector will not be detected by BIOS or OS.
Option: XDCI Support
Disable (default)
PCI Mode
Details: Enable/Disable XDCI
Option: XHCI Disable Compliance Mode
FALSE (default)
TRUE
Details: Options to disable XHCI Link Compliance Mode. Default is FALSE to not disable
Compliance Mode. Set TRUE to disable Compliance Mode.
Option: USB HW MODE AFE Comparators
Disable (default)
Enable
Details: Enable/Disable USB HW MODE AFE Comparators
System Setup→South Cluster Configuration→Miscellaneous
Configuration
Option: High Precision Timer
Disable
Enable (default)
Details: Enable or Disable the High Precision Event Timer
Option: 8254 Clock Gating
Disable (default)
Enable
Details: Enable or Disable 8254 Clock Gating
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