Search found 676 matches

by GRT_Jeff
Mon Apr 12, 2021 10:22 pm
Forum: EIS Sensors
Topic: Low oil pressure message while HX displays normal pressure
Replies: 1
Views: 152

Re: Low oil pressure message while HX displays normal pressure

It could be a signal or ground connection issue at the sender. If it happens too fast to catch you may need to try recording it, first with the USB FDL and if that doesn't catch it, the DEMO RECORD function.
by GRT_Jeff
Fri Apr 02, 2021 10:08 pm
Forum: Sport EX/Horizon EX
Topic: Flight Director on Sport EX-How to?
Replies: 6
Views: 419

Re: Flight Director on Sport EX-How to?

The flight director doesn't have a button on the EX displays without the Vertical Autopilot Functions option, also known as VERT A/P, IFR A/P or GPSV. On displays without this option, the vertical mode is always altitude-hold. An altitude-hold version of the flight director is available in this beta...
by GRT_Jeff
Wed Mar 24, 2021 12:55 am
Forum: Autopilot
Topic: Hs-Hx-Gemini AP
Replies: 3
Views: 350

Re: Hs-Hx-Gemini AP

You should not have a Virtual GPS2 configured. Virtual GPS2 should be Off on both displays. If your attached HS GPS is configured as GPS1 then it should work as GPS1 on both displays, and GPS1 Flight Plan Source should be configured as Internal on both displays. It sounds like the HX is confused abo...
by GRT_Jeff
Sat Mar 13, 2021 3:07 am
Forum: Autopilot
Topic: Hs-Hx-Gemini AP
Replies: 3
Views: 350

Re: Hs-Hx-Gemini AP

The HX serial port 5 output should be configured as "Autopilot (NMEA0183)". As long as the HX display has GPS position data from any source it will output NMEA0183 GPS data on this output.
by GRT_Jeff
Tue Mar 02, 2021 12:44 am
Forum: Product Feature Requests
Topic: Flight plan format
Replies: 5
Views: 1438

Re: Flight plan format

Jeff, do you have an example that shows how to import a plan that uses identifiers already in the system, like airports? I don't want to create waypoints, just use what's already there. Thanks! You have to specify the coordinates anyway. The EFIS will try to match them up with something already in ...
by GRT_Jeff
Tue Mar 02, 2021 12:15 am
Forum: Horizon HXr
Topic: HXr minimum voltage
Replies: 1
Views: 339

Re: HXr minimum voltage

On a 12V unit, 10 volts, and it will draw more current than at 12. Note that the analog input pull-ups run off a regulator from input power, and that voltage will change if the input power voltage decreases, which could affect sensor inputs that use the pull-ups.
by GRT_Jeff
Tue Feb 02, 2021 2:00 am
Forum: Sport EX/Horizon EX
Topic: GRT Sport EX Map question
Replies: 1
Views: 359

Re: GRT Sport EX Map question

The blue crossed-out areas of the map are part of the ADS-B RADAR function. The EFIS hasn't received data for those areas. This is to prevent confusing a no-precipitation area with a no-data area. ADS-B sends radar data in small rectangles over several minutes. The crossed-out areas near you should ...
by GRT_Jeff
Fri Jan 29, 2021 12:38 am
Forum: ADS-B/Weather/Traffic
Topic: Stratux ADS-B Reeceiver
Replies: 40
Views: 59889

Re: Stratux ADS-B Reeceiver

Possibly off the wall question, but would it be possible to utilize the ethernet port to get the RS232 serial data? Something like No, that's just a connection adapter. RS232-Ethernet usually requires $100+ devices that don't have published protocols for our EFIS to use. Probably not worth the trou...
by GRT_Jeff
Sat Jan 09, 2021 4:54 am
Forum: EIS Programming
Topic: Temp unit of measure
Replies: 2
Views: 650

Re: Temp unit of measure

No, the OAT units are always the same as the main temperature units setting.
by GRT_Jeff
Tue Dec 08, 2020 4:37 am
Forum: Sport EX/Horizon EX
Topic: FLying OBS course without additional VOR radio?
Replies: 4
Views: 965

Re: FLying OBS course without additional VOR radio?

The EFIS uses a 45 degree intercept for GPS courses.