Digi TransPort LR54-AA401, Руководство пользователя

Страница: 130 / 169

Command descriptions
TransPort LR User Guide 177
serial
Configures a serial interface.
Syntax
serial <1 - 4> <parameter> <value>
Parameters
state
Enables or disables the serial interface.
Value is either on or off. The default value is on.
description
A description of the serial interface.
Accepted value is any string up to 63 characters.
baud
The data rate in bits per second (baud) for serial transmission.
Accepted values can be one of 110, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200,
230400, 460800 or 921600. The default value is 115200.
databits
Number of data bits in each transmitted character.
Accepted values can be one of 8 or 7. The default value is 8.
parity
Sets the parity bit. The parity bit is a method of detecting errors in transmission. It is an extra data
bit sent with each data character, arranged so that the number of 1 bits in each character, including
the parity bit, is always odd or always even.
Accepted values can be one of none, odd or even. The default value is none.
stopbits
The number of stop bits sent at the end of every character.
Accepted values can be one of 1 or 2. The default value is 1.
flowcontrol
The type of flow control signals to pause and resume data transmission. Available options are
software flow control using XON/XOFF characters, hardware flow control using the RS232 RTS and
CTS signals, or no flow control signals.
Accepted values can be one of none, software or hardware. The default value is none.