Configuring D-180/GNS-430W

[Steve_G]

I have a Dynon D-180 EFIS, GNS-430W and DigiFlight IIGPSV.  I'm having a problem with the EFIS recognizing the GPS (“waiting for GPS fix”) and the autopilot flying a GPS approach.  The ARINC 429 page on the GNS-430 is configured as follows:
Speed Data
IN 1 low EFIS/Airdata
IN 2 low Off
Out low GAMA-429

SDI: common
VNAV: Enable Lables

On the Dynon HS 34 ARINC page:

Input 1:  Gama GPS
Input 2:  Gama Nav

Speed: low
output data: On
output speed: low

Is this correct or should this be configured differently?  Thanks, Steve.

 

[dynonsupport]

Either low or high will work, but it looks like you've got everything else matching http://wiki.dynonavionics.com/Garmin_430/530_Wiring. If neither your AP or the HS34 are receiving the ARINC 429 lablels, I'd probably take a look at the wiring.

 

[PhantomPholly]

TruTrak needs speed = Low. Isn't actually slower speed, but each "sentence" contains more info so the time to "speak a sentence" is longer.