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PK-232 MBX Operating Manual - N3UJJ

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_______________________________________________________________________________<br />

ALFRtty ON|OFF<br />

Default: ON<br />

Mode: Baudot/ASCII RTTY<br />

Host: AR<br />

_________________________________ Parameters: _________________________________<br />

ON - A line feed character IS sent after each carriage return .<br />

OFF - A is NOT sent after each .<br />

_______________________________________________________________________________<br />

If ALFRTTY is set ON when transmitting Baudot or ASCII RTTY, a line feed<br />

character is added and sent automatically after each character you type.<br />

Use this option when you are typing into the transmit buffer and don't want to<br />

be bothered worrying about line length. You should NOT use this option when<br />

retransmitting text received from another station; for example, ARRL Bulletins.<br />

o<br />

ALFRTTY has no effect in AMTOR; a line feed is automatically added after<br />

each carriage return.<br />

_______________________________________________________________________________<br />

AList<br />

Immediate Command<br />

Mode: AMTOR<br />

Host: AL<br />

_______________________________________________________________________________<br />

ALIST is an immediate command that switches your <strong>PK</strong>-<strong>232</strong> into the ARQ Listen mode.<br />

You can usually monitor a contact between two linked stations using the ARQ<br />

Listen mode (also called Mode L). This mode may need a few seconds to phase or<br />

acquire synchronization with the other stations. Your ability to synchronize<br />

with the master station depends on operating conditions such as interference.<br />

Your monitor will display all the retries if the linked stations that you are<br />

monitoring are experiencing ARQ errors.<br />

Type ALIST (or AL) repeatedly if you lose synchronization.<br />

_______________________________________________________________________________<br />

ALTModem "n" Default: 0<br />

Mode: Packet<br />

Host: Am<br />

_________________________________ Parameters: _________________________________<br />

"n" - A numeric value of 0 or 1 selecting either the default (0) <strong>PK</strong>-<strong>232</strong><br />

45-300/1200 baud modem, or the optional (1) 2400 bps DPSK modem.<br />

_______________________________________________________________________________<br />

n is a numeric value 0 or 1, selecting the standard <strong>PK</strong>-<strong>232</strong> modem (ALTMODEM 0,<br />

default) or the optional 2400 bps modem (ALTMODEM 1). Only the Packet mode uses<br />

ALTMODEM 1. In all other modes, one of the internal FSK/CW modems is selected.<br />

ALTMODEM is used only when the optional internal 2400 bps DPSK modem has been<br />

factory installed. Remember to set HBAUD to 2400 when using this modem.<br />

8/91 A-14<br />

From The <strong>N3UJJ</strong>.COM Document Library

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