Met my weekly hour goal for another week. Attended the Chapter 187 monthly meeting and talked to friends about progress and plans. Didn't get any of my questions answered (meeting time not included in hours today).
Tested more connections and found the way to test the flap up and down inputs. Still not sure how to test the other flap related signals and the A429 and GAD 29 connections. Decided I should wire power to all devices and then upgrade all the Garmin products before spending more time trying to test. Investigated and ordered SanDisk 32GB SDHC and microSDHC cards.
Looked at remaining wires to route and complete and investigated multiple options.