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Hi Jim,

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Remove the TNC Port section, and make sure you don’t just need an A or B for CHANNEL.? I know KAMs only need A or B,

but not familiar with the 9612.

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If you had the speed at 4800 when you put the TNC is KISS, that should be good, but 9600 is more common.? I think older TNC’s

may on be good for 4800.

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Give this a try.

?

73, Ken

W9GM

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From: [email protected] [mailto:[email protected]] On Behalf Of Jim - KI0BK via
Sent: Tuesday, July 5, 2022 12:42 PM
To: [email protected]
Subject: [bpq32] Kan 9612+ help #llinbpq

?

a newbie here looking for help getting my first packet station running, I'm use linbpq on a rbpi3+, trying to get it to talk to my Kantronics
KPC9612+ TNC but not having any luck. I have a USB/RS232 dongle that shows up as ttyUSB0 and I can use terminal ok to talk to the
TNC when it is in normal command mode, but after switching it to kiss mode and trying to connect using bpq terminal, i get invalidstream
from the TNC. Hoping someone has this working and can help me figure out what I have done wrong.
here is a portion of my config file I think is involved:
TNCPORT????????????????????????????????????????? ; Host Port
?? COMPORT=/dev/ttyUSB0????????????????????????? ; Serial connection (created by BPQ)
?? TYPE=KANT???????????????????????????????????? ; TNC2,KANT,SCS,DED
?? APPLNUM=32??????????????????????????????????? ; Last Application
?? APPLFLAGS=6?????????????????????????????????? ; Display Connected Message
ENDPORT

;? Port 1?
PORT
?? PORTNUM=1???????????????????????????????????? ; Port number
?? ID=145.090 MHz 1200 bps?????????????????????? ; PORTS command text
?? TYPE=ASYNC??????????????????????????????????? ; RS232 connection
?? COMPORT=/dev/ttyUSB0????????????????????????? ; Serial port
?? FULLDUP=0???????????????????????????????????? ;
?? SPEED=4800??????????????????????????????????? ; Serial port speed
?? PROTOCOL=KISS???????????????????????????????? ; KISS protocol
?? ;KISSOPTIONS=POLLED,ACKMODE,NOPARAMS??????????????????? ; KISS options for TNC
?? CHANNEL=1A??????????????????????????????????? ; TNC channel
?? MAXFRAME=2??????????????????????????????????? ; Max outstanding frames
?? FRACK=7000??????????????????????????????????? ; Level 2 timeout (ms)
?? RESPTIME=1000???????????????????????????????? ; Level 2 delayed ACK (ms)
?? RETRIES=10??????????????????????????????????? ; Level 2 max retries
?? PACLEN=128??????????????????????????????????? ; Max packet length (bytes)
?? TXDELAY=500?????????????????????????????????? ; Transmit keyup delay (ms)
?? SLOTTIME=100????????????????????????????????? ; CMSA interval timer (ms)
?? PERSIST=64??????????????????????????????????? ; Persistence (256/(# transmissions-1)

Hope some one can help.
73
Jim KI0BK