Timewave DSP-232, Руководство по эксплуатации, Страница: 151 / 271

Chapter 8 ASCII and Baudot Operation
ON
Send (
RETURN
)
+
(
RETURN
)
+LF
in Baudot RTTY.
The
CRADD
command permits you to set the DSPs “newline” sequence so that an additional (
RETURN
) is added
automatically at the end of each typed line. The double (
RETURN
) is required in some RTTY services such as
MARS. CRADD has no effect on received data.
CWid n Default: $06 ( CTRL-F )
Mode: Baudot/ASCII RTTY/AMTOR/PACTOR/FAX Host: CW
The
CWID
command lets you change the “send CWID” control character typed at the end of your Baudot and
ASCII RTTY dialogue.
When the DSP reads this character embedded in the text or keyboard input, it switches modes and sends your
callsign in Morse code, at the keying speed set by
MSPEED . As soon as your callsign has been sent in Morse, the
DSP turns off your transmitter and returns to receive.
DIDdle : ON | OFF Default: ON
Mode: Baudot, ASCII Host: DD
ON
In Baudot, the DSP will send the LTRS character when idling. In ASCII, the DSP sends the NULL (00)
character.
OFF
No characters are sent when idling in transmit.
In the RTTY modes, it may be desirable to continue sending some data while paused at the keyboard. With
DIDDLE
on, the DSP will send idle characters when waiting for keyboard entry.
EAS ON
|
OFF
Default: OFF
Mode: Baudot, ASCII, AMTOR, PACTORand MORSE Host: EA
OFF Echos characters when sent to the DSP by the computer.
ON
Echos characters actually sent on-the-air by the DSP.
The Echo-As-Sent (
EAS
) command functions in all modes except packet.
EAS
lets you to choose the way data is
displayed on your monitor screen or printer. To display your text on your computer screen exactly as you’re typing
it in or while sending it from a disk file, leave
EAS OFF
. To see the actual data being sent from your DSP-232 to
your radio and transmitted on the air, set
EAS ON
.
With
EAS ON
in Morse and Baudot RTTY, you’ll see only uppercase characters on your screen and the data
actually transmitted to the other station.
With
EAS ON in AMTOR mode A and PACTOR (ARQ), you’ll see characters echoed on your screen only after
the distant station has validated ack ed your block of three characters. For packet, the
MXMIT
command should be
used.
Nulls ($00) are not echoed, including the nulls produced by
DIDDLE ON in ASCII.
HEReis
n Default: $02 (
CTRL-B
)
Mode: Baudot, ASCII, AMTOR and PACTOR Host: HR
September, 05 8-13