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

System Setup
System Setup→South Cluster Configuration→LPSS
Configuration
---- Low Power Sub System ----
Option: LPSS I2C #1 Support (D22:F0)
Disable
PCI Mode (default)
ACPI Mode
Details: Enable/Disable LPSS I2C #1 Support
Option: Set LPSS I2C #1 Speed
Standard Mode
Fast Mode (default)
Fast Plus Mode
High Speed Mode
Details: Select LPSS I2C #1 Speed
Option: LPSS I2C #2 Support (D22:F1)
Disable
PCI Mode (default)
ACPI Mode
Details: Enable/Disable LPSS I2C #2 Support
Option: Set LPSS I2C #2 Speed
Standard Mode
Fast Mode (default)
Fast Plus Mode
High Speed Mode
Details: Select LPSS I2C #2 Speed
VL-EPU-4011 BIOS Reference Manual 30