AmITX-RZ-G
BIOS Setup
53
Feature Options Description
Bits per second
9600
19200
57600
115200
Selects serial port transmission speed. The speed
must be matched on the other side. Long or noisy
lines may require lower speeds.
Flow Control
None
Hardware RTS/CTS
Software Xon/Xoff
Flow control can prevent data loss from buffer
overflow. When sending data, if the receiving buffers
are full, a 'stop' signal can be sent to stop the data
flow. Once the buffers are empty, a 'start' signal can
be sent to re-start the flow. Hardware flow control
uses two wires to send start/stop signals.
Data Bits
Info only
Parity Info
only
Stop Bits
Info only
8.3.10. Advanced > Network Stack Configuration
Feature
Options
Description
Network Stack Configuration
Info only
Network Stack
Disabled
Enabled
Enable/Disable UEFI Network Stack
8.3.11. Advanced > USB Configuration
Feature
Options
Description
USB Configuration
Info only
USB Module version
Info only
USB Controllers:
Info only
USB Devices:
Info only
Legacy USB Support
Enabled
Disabled
Auto
Enables Legacy USB support. AUTO option disables
legacy support if no USB devices are connected.
DISABLE option will keep USB devices available
only for EFI applications.
XHCI Hand-off
Disabled
Enabled
This is a workaround for OSes without XHCI hand-
off support. The XHCI ownership change should be
claimed by XHCI driver.
USB Mass Storage Driver Support
Enabled
Disabled
Enable/Disable USB Mass Storage Driver Support.
Port 60/64 Emulation
Enabled
Disabled
Enables I/O port 60h/64h emulation support. This
should be enabled for the complete USB keyboard
legacy support for non-USB aware OSes.
USB hardware delays and time-outs:
Info only
Содержание AmITX-RZ-G
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