Nulls; Opmode; Packet - AEA PAKRATT PK-232 Operating Manual

USER'S GUIDE
n

NULLS

Mode: All
n
Parameters: -
NULLS
specifies the number of <NULL> characters (ASCII $00) to be sent to the terminal after a
<CR> or <LF> is sent.
NUCR NULF
and/or
both.
Devices requiring nulls after <CR> are typically hard-copy devices requiring time for carriage
movement. Devices requiring nulls after <LF> are typically CRTs that scroll slowly.
The null characters are sent from your PK-232 to your computer only in Converse and Command
Modes.

OPMODE

Mode: Command
OPMODE
is an immediate command that shows the PK-232's current mode of operation and sys-
tem status.
OPMODE
Use the command ("O") at any time when your PK-232 is in the Command Mode to dis-
play the present operating mode. Here is a typical indications:
o
cmd:
OPMODE
o
cmd:
OPMODE
o
cmd:
OPMODE
:
OPMODE
OPMODE
OPMODE
OPMODE
OPMODE

PACKET

Mode: Command
PACKET
Use the command to switch your PK-232 into Packet-Radio mode from any other operating
mode. Your PK-232 automatically enters the Packet Mode at first power-up, or after a
command.
PK232UG Rev. B 9/86
Mnemonic: NULL
0 to 30 specifies the number of <NULL> characters to be sent to your com-
puter or terminal after <CR> or <LF> when NUCR or NULF are set ON.
must be set to indicate whether nulls are to be sent after <CR>, <LF> or
Mnemonic: O
ASCII
PACKET
BAUDOT
:
MORSE
ALIST
FEC
AMTOR
ARQ
Mnemonic: PA
Default: 0 (zero)
Immediate Command
RCVE
SEND
RCVE 20
PHAS RCVE
IDLE SEND
STBY RCVE
TFC SEND
Immediate Command
6-56
COMMAND SUMMARY
RESTART
158