M-Series HMI
BIOS Setup
User Manual
57
BIOS Setting
Description
Setting
Option
Effect
Legacy USB
Support
User can enable or disable
USB port.
Disable
Will keep USB devices
available only for EFI
applications.
Enable
Enable all the USB devices
USB 3.0
Support
User can enable or disable
USB 3.0 (XHCI) controller
support.
Enable
Enable USB 3.0 is enable
Disable
USB 3.0 is disable
XHCI Hand‐off This is a workaround for OSs
without XHCI hand‐ off
support.
Disable
Disables this function
Enable
Enables this function
EHCI Hand‐off This is a workaround for OSs
without ECHI hand‐ off
support.
Disable
Disables this function
Enable
Enables this function
USB mass
storage driver
support
User can Enable or disable
USB mass storage driver
support.
Disable
Disables this function
Enable
Enables this function
USB Transfer
time‐ out
The time‐out value for
control, bulk, and interrupt
transfers.
1 Sec
5 Sec
10 Sec
20 Sec
Depends on the time‐out
value
Device Reset
time‐ out
USB mass storage device start
unit command time‐ out.
10 Sec
20 Sec
30 Sec
40 Sec
Depends on the time‐out
value
Device power‐
up delay
Maximum time the device
will take before it properly
reports itself to the host
controller.
Auto
Uses default value: for a
root port it is 100 ms, for
a Hub port the delay is
taken from Hub descriptor
Summary of Contents for R10IBWS-MHP1
Page 11: ...User Manual xi 8 2 1 R10IBWS MHP1 77 8 2 2 R12IBWS MHM2 78...
Page 16: ...M Series HMI Introduction User Manual 16 1 5 Appearance COM3 is an optional connector...
Page 17: ...M Series HMI Introduction User Manual 17 1 6 Dimensions 10 4 Dimensions...
Page 18: ...M Series HMI Introduction User Manual 18 12 1 Dimensions...
Page 76: ...M Series HMI Certificates User Manual 76 8 1 2 R12IBWS MHM2...