PACKET-4
Command Name
Short
Description
Parameter
Default
DISPLAY
DISP
Causes the TNC to display the current status of all the
commands. You can also specify a class identifier A, C, H, I,
L, M, or T to display the status of only the desired command
class. Enter a space between the command name and a
class identifier; ex. DISPLAY H.
A (ASYNC): RS-232C port parameters
C (CHAR): Special TNC characters
H (HEALTH): Counter parameters
I (ID): ID parameters
L (LINK): TNC-to-TNC link status
M (MONITOR): Monitor parameters
T (TIMING): Timing parameters
−
−
DWAIT
DW
Specifies the interval from no carrier detection until
execution of transmission. The unit of the parameter is 10
milliseconds.
0 ~ 250
30
ECHO
E
When ON, causes the TNC to echo received characters to
the computer.
ON/ OFF
ON
EPATH
EPATH
Specifies digipeater callsigns to be added when the
UISSID parameter in a received packet is 10 or 14.
Call1, ... call7
−
EXTCLR
EXTC
Clears the contents of the TNC mailbox.
−
−
FILE
FI
Displays the list of all messages in the TNC mailbox.
−
−
FIRMRNR
FIR
The other station sends a notice (packet) to you if it is
not ready to receive data. When ON, receiving such a
notice causes the TNC to suspend transmission until it
receives a “ready” notice.
ON/ OFF
OFF
FLOVER
FL
Specifies the time deday from when the TNC buffer
becomes full until the TNC buffer is cleared. The unit
of the parameter is 1 minute.
0 ~ 120
0
FLOW
F
When ON, starting key entry causes the computer to
stop displaying received packets.
ON/ OFF
ON
FRACK
FR
Specifies the interval from one transmission until
retry of transmission. The unit of the parameter is 1
second.
0 ~ 15
3
FULLDUP
FU
When ON, allows the TNC to function in full duplex.
When OFF, allows it to use data carrier detect signals
to avoid packet collision.
ON/ OFF
OFF
GBAUD
GB
Selects 4800 or 9600 bps as the transfer rate between
the TNC and the GPS receiver.
2400/ 4800/ 9600
4800
GPSSEND
GPSS
Specifies the content of data to be output to the GPS
receiver; this data is used to program the default
settings on the receiver. The output data is not stored
in memory.
0 ~ 159
characters
−
GPSTEXT
GPST
Specifies the type of a message to be determined by
LTEXT.
0 ~ 6 characters
$PNTS
HBAUD
HB
Selects 1200 or 9600 bps as the transfer rate between
packet stations.
1200/ 9600
1200
HEALLED
HEAL
Determines whether or not normal operations of the
ROM are checked. When ON and if normal operations
are detected, “STA” and “CON” appear and blink
alternately.
ON/ OFF
OFF
HID
HI
When ON, causes the TNC to send an ID packet every
9.5 minutes after digipeating.
ON/ OFF
ON
ID
I
Causes the TNC to send an ID packet.
−
−
KILL
KI
Deletes specific messages in the TNC mailbox.
−
−