Hi Brent......
....It's in my ADI II manual. You can go to TruTrak's website and download the manual. It's on page 16 in my manual, so you don't need the whole book.
Basically, you press menu, menu..select "setup" with the rocker. Press down arrow to ""serial data format"..press "enter" and a popup window will show the various settings. Use the keypad to select "NMEA IN/NMEA out"., press enter., select 4800 baud rate.Press menu to enter the advanced NMEA page. Select "advanced NMEA setup" and press enter. Use the arrow keypad and enter to select "Fast output" or turn off GPS status, waypoint route and Garmin proprietary".
This should correctly set up your 494 to provide RS 232 serial data to your TruTrak.
Regards,
__________________
Pierre Smith
RV-10, 510 TT
RV6A (Sojourner) 180 HP, Catto 3 Bl (502Hrs), gone...and already missed
Air Tractor AT 502B PT 6-15 Sold
Air Tractor 402 PT-6-20 Sold
EAA Flight Advisor/CFI/Tech Counselor
Louisville, Ga
It's never skill or craftsmanship that completes airplanes, it's the will to do so,
Patrick Kenny, EAA 275132
Dues gladly paid!
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