Software and configuration utilities 115
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.
PCI Subsystem Settings screen
The PCI Subsystem Settings screen allows the user to view the PCI Bus Driver Version and the PCI ROM
priority. To access this screen from the Main screen, choose Advanced > PCI Subsystem Settings.
Information only. Current version
of the driver.
Enables or Disables 64bit
capable Devices to be Decoded
in Above 4G Address Space
(Only if System Supports 64 bit
PCI Decoding).
If system has SR-IOV capable
PCIe Devices, this option
Enables or Disables Single Root
IO Virtualization Support.