Example for a SCS Tracker with 1k2 packet port.
PORT
PORTNUM=1
ID=VHF 2m Port
COMPORT=/dev/ttyUSB0 ;COM Port Address
SPEED=38400 ;COM Port Speed
DRIVER=TRKMULTI
QUALITY=0 ;Setting to 0 stops node broadcasts on this port
MINQUAL=168
MHEARD=N
PACLEN=128 ;Max = 236 if using NETROM links
CONFIG ;Driver-Specific Configuration
;DEBUGLOG 1
PACKETCHANNELS 5 ;Limit to 5 simultaneous connections
R 0 ;Digipeating OFF
F 500 ;T1 - FRACK: in 10mS steps.
@T2 0 ;T2 - RESPDELAYTIME: in 10mS steps.
@T3 18000 ;T3 - Sign of life timer in 10mS steps
N 10 ;RETRY: Setting to 10
O 7 ;MAXFRAME: Setting to 7
T 50 ;TXDELAY: Setting to 1/2 second (50 * 10ms)
P 32 ;Persistence (p) (default 32)
W 10 ;Slottime in milliconds (default 10)
%N 0 ;TXTAIL - in 10ms increments.
; Comment out the desired speed.
%B 1200 ;1200 is the poweron default, but setting it anyway.
%F 2000 ;I assume this has no effect on 1200 mode, but setting anyway..
%XA 880 ;Set 300/1200 output amplitude to 3 kHz Peak deviation per measurement.
%XF 1600 ;Set 9600/19k2 output amplitude to 400 mV PP per ID-880H manual.
%E 2 ;Set lower tone in 1200 mode (fw 1.5s) to 1/2 voltage 6 dB down from high.
ENDPORT