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  1. R

    How to add Bluetooth to a Dynon intercom system

    Fixed the interference issue -- in my zealous attempt to eliminate any sorts of radio interference, I'd been placing ferrites over cables and cable bundles, including the audio wiring. (Something like these, though I forget the exact ferrite blend that I purchased...
  2. R

    How to add Bluetooth to a Dynon intercom system

    continued Audio playback worked out of the box, but I needed to change some firmware settings in the TSA6015 in order to get everything to really work. Follow the guide on TinySine's site to do so; you'll need to also buy the Qualcomm programmer as well as the TinySine Tag-Connect line kit...
  3. R

    How to add Bluetooth to a Dynon intercom system

    Hi all, I wanted to share how I added Bluetooth capability to my plane, despite having only the Dynon intercom installed (the SV-INTERCOM-2S). Purpose and goals The things I wanted out of this setup were: Ability to playback music from my phone (easy!) Ability to call via my phone --...
  4. R

    Calibrating Oil Temperature sensor

    For what it's worth (and for the ability to potentially salvage really annoying sensors that can't be replaced / rewired), it's possible to "calibrate" the sensor by writing a custom sensor definition with a new voltage->temperature curve. Not something I'd reach for as a first solution (since a...
  5. R

    HDX support for on/off sensors?

    A little late here, but if you're still wondering: Yes -- if you're willing to do a little bit of custom config editing, all of the above is possible (threshold on a voltage, a resistance, or most anything you can throw at it), plus a status light. If you want to get into the nitty-gritty, you...
  6. R

    37-pin Split Cable

    I've dealt with these types of cables before (having had to cut one open and do a field modification! non-aviation, though) -- and I think cutting the cable open to find the wires will pose more problems than it solves! The interior wire markings aren't guaranteed to be per any standard (and...
  7. R

    Enabling minimum altitude / MDA bug?

    Aha, thanks! I had been searching for "minimums" or "MDA" and didn't think to just look at bugs in general, that'd do it!
  8. R

    Enabling minimum altitude / MDA bug?

    Hi folks, I recently completed installing an HDX800, and I've been looking for the minimum altitude / MDA bug. It doesn't appear in the left-hand knob's menu (entirely missing), and I haven't found any way to enable it in the settings menus. There's also no reference to an enable/disable option...
  9. R

    Custom sensor config for Westach 399S9 (and other 399-series) temp senders

    I've uploaded my gnuplot script and input files: Gnuplot script: https://wsyntax.com/flying/dynon-sensor-curves/westach_sender_coeffs.plt Data file: https://wsyntax.com/flying/dynon-sensor-curves/westach_sender_all.tsv Joe, I'm curious to see what you've got in mind!
  10. R

    Custom sensor config for Westach 399S9 (and other 399-series) temp senders

    Hi folks! I've been installing a new Dynon HDX setup in my VariEze, which has a Continental O-200 -- and a Westach oil temp sender. Out of the box, Dynon doesn't support the Westach 399S9, but the custom sensor config made it easy enough to figure out. To cut to the chase, here's a custom...
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