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USER'S GUIDE
In general, the higher the baud rate, the greater the probability of data errors caused by interfer-
ence and noise. Best results in the worst-case conditions will usually be obtained at lower baud
rates.
NOTE:
Modern commercial and amateur radio operations no longer refer to the operating
speeds or data rates in "WPM". The term "bauds" is now universally accepted for
FSK and AFSK operations using monobit data. In these cases, the terms "bauds"
and "bits per second" mean the same thing and may be used interchangeably.
ACHG
Mode: AMTOR
ACHG
is an immediate command used in AMTOR by the receiving station to interrupt the sending
station's transmissions.
This software command forces a changeover from receive to transmit if needed to interrupt the
sending station's transmission.
As the receiving station, you usually rely on the distant station, your partner in the ARQ "hand-
+?
shake", to send the
the ACHG command to "break in" on the sending station's transmission.
ACHG
Use the
command with care and only in situations where it essential to do so.
There are inherent reasons why recovery from such an interruption can result in garbled copy at
one end of the contact, in particular in "FIGS" garble. If possible, wait until the other station is
idling before breaking in.
If the other station breaks in to your transmission, it will probably help to use the
mand to cancel subsequent transmission of any unsent text which would be inappropriate to the
new context of the break-in.
n
ACRDISP
Mode: ALL
Parameters:
n
-
The numerical value
sends a <CR><LF> sequence to your computer or terminal at the end of a line in the Command
and Converse Modes when "n" characters have been printed.
If your computer or terminal automatically formats output lines, set
avoid conflict between the two formats.
ACRPACK ON|OFF
Mode: Packet
Parameters:
ON -
OFF - The send-packet character is NOT added to packets.
PK232UG Rev. B 9/86
Mnemonic: AC
command to do the changeover. However, in ARQ (Mode A), you can use
Mnemonic: ACRD
0 to 255 specifies the screen width, in columns or characters.
0 (zero) disables this function.
n
sets the proper terminal output format for your specific needs. Your PK-232
Mnemonic: ACRP
The send-packet character, normally <CR>, IS added to all packets sent in
Converse Mode.
Immediate Command
Default: 0
Default: ON
6-13
COMMAND SUMMARY
TCLEAR
com-
ACRDISP
to "0" (zero) to
115
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