Flow Control - ASROCK EP2C612D16FM User Manual

Asrock server/workstation motherboard
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EP2C612D16FM / EP2C612D16FM-N
Bits Per Second
Use this item to select the serial port transmission speed. The speed used in the host
computer and the client computer must be the same. Long or noisy lines may require lower
transmission speed. The options include [9600], [19200], [57600] and [115200].

Flow Control

Use this item to set the f low control to prevent data loss from buffer overf low. 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 uses two wires to send start/stop signals. The options include [None], [Hardware RTS/
CTS], and [Software Xon/Xoff].
Data Bits
Use this item to set the data transmission size. The options include [7] and [8] (Bits).
Parity
Use this item to select the parity bit. The options include [None], [Even], [Odd], [Mark] and
[Space].
Stop Bits
The item indicates the end of a serial data packet. The standard setting is [1] Stop Bit. Select
[2] Stop Bits for slower devices.
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