configuring DigiFlight/GNS-430/D-180

[SteveG]

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.

[TrutrakTech]

Configuration looks correct. Are you getting GPSS on the AP? What is your procedure for coupling the WAAS approach? You must be in altitude hold mode for about 7 seconds before it can arm the glideslope. You must also be under the glideslope.