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Kontron AT8060 User Manual

Page 102

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Software Setup

87

AT8060

www.kontron.com

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

Display only

Data Bits

Parity

Display only

A parity bit can be sent

with the data bits to

detect some

transmission errors.

Even: parity bit is 0 if the

num of 1's in the data

bits is even. Odd: parity

bit is 0 if num of 1's in

the data bits is odd.

Mark: parity bit is always

1. Space: Parity bit is

always 0. Mark and

Space Parity do not

allow for error

detection. They can be

used as an additional

data bit.

Stop Bits

Display only

Stop bits indicate the

end of a serial data

packet. (A start bit

indicates the

beginning). The

standard setting is 1

stop bit. Communication

with slow devices may

require more than 1 stop

bit.

Feature

Option

Description

Help text