TYAN S8050 Manual page 57

Flow Control
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 restart the flow. Hardware flow
control uses two wires to send start/stop signal.
None / Hardware RTS/CTS / Software Xon/Xoff
Data Bits EMS / Parity EMS / Stop Bits EMS
Read only.
3.3.4 PCIe Device Configuration
Option ROM Dispatch Policy
Option ROM Dispatch Policy settings.
PCIe Slot Bifurcation
PCIe Slot Bifurcation settings.
PCIe Slot Speed
PCIe Slot Speed settings.
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