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Garmin G3X (GDU 37X) V12.00, Oct. 15, 2019

g3xpert

Well Known Member
Advertiser
Hello,

We released new G3X V12.00 software for GDU 370/375 based systems today. While most of the changes are improvements that the user will not notice, there are a couple of new/improved features to mention.

Earlier this year we announced 3 new IFR navigators. The GPS 175 GPS, GNC 355 GPS with COM radio, and GNX 375 GPS with ADS-B Out Transponder.

While both G3X and G3X Touch systems supported the GPS navigation interface to these new navigators from the start, the G3X system has not had a configuration option to allow the GNX 375 to be selected as the aircraft transponder on the transponder configuration page. This is now available.

Another new feature of V12.00 is increased G5 flight display support. While the G5 has for some time displayed the lateral/vertical navigation data for external navigators like GNS and GTN, in a G3X system the G5 did not show navigation data when the G3X internal GPS navigation was being used, but does now. Additionally, when serial interfaced NAV radios like the SL 30 and GNC 255 are being used, this data is also shown on the G5 flight display.

To obtain the free download for G3X V12.00, visit the G3X software download page.

Thanks,
Steve

Changes made from version 11.80 to 12.00:
  • Add support for GNX 375 transponder interface
  • Add ability to share internal GPS navigation data with G5
  • Add support for Kavlico P4055-5020 pressure sensors
  • Add support for UMA 1EU50A manifold pressure sensor
  • Add Autopilot PFT (pre-flight testing) status display
  • Improve traffic data processing
  • Improve static pressure calibration procedure for GSU 25C/D
  • Improve CO detector CAS messages
  • Change flight director VOR, LOC, and GS modes to operate without navigation database
  • Update magnetic table
  • General improvements to system operation
  • Includes update to G5 software version 6.30
  • Includes update to GAD13 software version 2.00
  • Includes update to GAD29 software version 3.20
  • Includes update to GEA24 software version 3.60
  • Includes update to GSA28 software version 4.40
  • Includes update to GSU25 software version 3.90
  • Includes update to GSU25C/D software version 2.10
 
Thanks!

Thanks Team X for keeping us legacy users up to date. I continue to love mine!
 
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