IBASE SI-83 - Manual (Page 46)

38 SI-83 User Manual
USB Configuration
Main Advanced Chipset Boot Security Save & Exit
USB Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
USB Precondition Disabled
xHCI Mode Smart Auto
BTCG Enabled
USB Ports Per-Port Disable Control Disabled
USB Precondition
Precondition work on USB host controller and root ports for faster enumeration.
xHCI Mode
Mode of operation of xHCI controller.
BTCG
Enabling/disabling trunk clock gating
USB Ports Per-Port Disable Control
Control each of the USB ports (0~13) disabling.