3-3-3
Echo command
Abbrev. E default ON range ON/OFF example ECHO OFF
This is used to set the echo-back of characters input from the host. ON for echo-back, OFF for
none. This is compatible to terminal software’s “local echo” setting. If this is not matched properly,
the characters may be displayed twice or the characters may not be seen at all.
3-3-4
Flow command
Abbrev. F default ON range ON/OFF example F ON
When ON is selected, as you start input with the keyboard, the received packet display will be
paused. When the input is complete, send ([CR] in command mode or when transmitting the
packet in converse mode)
.
It separates the TX and RX messages for easier reading of the
messages on the screen. Note that during the pause, if the serial transmitting buffer to the host
is filled, the received packet will be lost.
3-3-5
XFLOW command
Abbrev. X default ON range ON/OFF example XFLOW OFF
This is used to select software flow control ON/OFF. ON to enable flow control. Use XOFF(Ctrl+S)
to pause the display, XON(Ctrl+Q) to resume. In OFF position, the hardware flow control is ON
always.
3-3-6
AUTOLF command
Abbrev. AU default ON range ON/OFF example AU ON
When on, it puts a line-feed [LF] code after the carriage return [CR]. This is to match the
parameters of the terminal software such as [CR] RX, [CR]/[CR]+[LF]. The incorrect setting may
result in overwriting of the new message onto the displayed message or if excessive line feeds
occur.
4.
Communication related commands (as a wireless modem)
The following will explain communication-related commands, pertaining to the following
categories.
l
The basic TX/RX commands
l
TX related commands
l
RX related commands
l
The commands used when you are connected
l
The commands used when you are not connected
l
Control commands in converse mode
l
Monitor related commands
