Chapter 5 BIOS Setup
PA-3222 SERIES USER MANUAL
Page: 5-27
5.4.10 Advanced
– USB Configuration
Menu Path
Advanced > USB Configuration
The
USB Configuration
allows users to configure advanced USB settings such as
Legacy USB support.
USB Configuration Screen
BIOS Setting
Options
Description/Purpose
USB Devices
No changeable
options
Displays number of available USB
devices.
Legacy USB Support
- Disabled
- Enabled
- Auto
Enables support for legacy USB.
XHCI Hand-off
- Disabled
- Enabled
This is a workaround for OSes w/o
XHCI hand-off support.
EHCI Hand-off
- Disabled
- Enabled
This is a workaround for OSes w/o
EHCI hand-off support.
USB Mass Storage Driver
Support
- Disabled
- Enabled
Enable/Disable USB mass storage driver
support.
USB transfer time-out
1 / 5 / 10 /20 sec
The time-out value for Control, Bulk, and
Interrupt transfers.
Summary of Contents for PA-3222
Page 1: ...USER MANUAL PA 3222 10 1 POS Terminal Powered by Intel Celeron J1900 Quad Core PA 3222 M1...
Page 11: ...viii Configuring WatchDog Timer B 10 Flash BIOS Update B 13...
Page 24: ...Chapter 2 Getting Started PA 3222 SERIES USER MANUAL Page 2 10 2 3 6 Side View 147 75...
Page 26: ...Chapter 2 Getting Started PA 3222 SERIES USER MANUAL Page 2 12 2 4 3 Top View...
Page 163: ...Chapter 4 Software Utilities PA 3222 SERIES USER MANUAL Page 4 78...
Page 221: ...Appendix A System Diagrams PA 3222 SERIES USER MANUAL Page A 4...
Page 247: ...Appendix B Technical Summary PA 3222 SERIES USER MANUAL Page B 14...