SkyView Assist EMS Application -- a Wish comes through for some of you...

SwedeFlyer

I love flying!
Joined
Jan 10, 2016
Messages
19
Fellow pilots,
Some years ago I created an app in Android that displayed EMS parameters, and at that time it required a Serial to Bluetooth adapter. Since a few years back Dynon now transmits this information through their Wifi module. I am resurrecting this app and making it better. I need some volunteers to use this app in your plane, no strings attached just an honest Pirep. As a thanks you will get the App and subsequent releases. Note that this app does not require any special hardware just the Dynon SkyView Wifi module. It is ONLY supported on Android phones and Tablets (NO IPad!). This new version will support different engine configurations and metric/US units etc. A prerelease is already in working order, however I want to nail the details and support as many of you as possible.
So if you are interested to join me in checking this out. I will get you more information and help you get onboard. Just shoot me an email at
SwedeFlyer@gmail.com introduce yourself.
Look forward to hearing from you.
Cheers,
Peter

The logic behind offering this is:
SkyView Assist EMS (™) is an Android application that works with a Dynon SkyView to display engine instrument readings on a tablet or phone. This allows “turning off” the EMS portion of the SkyView screen to provide considerably more room for the PFD and/or Map pages.

The primary driver behind the development of SkyView Assist EMS (™) is the relatively small size of the Dynon SkyView screen considering the wealth of information available to be displayed on it.

A normal configuration for a single-screen system uses 40% for the PFD, 40% for the Map, and 20% for the EMS (engine monitoring system) pages. In theory this works fairly well but in practice the 40% map page is sorely overloaded. After subtracting the unusable screen “real estate” used for the Top Bar, Map Info Items, the ADS-B status items, and the always-present north arrow, considerably less than 40% remains. It’s not much larger than a 3X5 inches; try to imagine reading a VFR or IFR chart through a window the size of an index card.

However, if the EMS page could be eliminated, the PFD and Map pages expand to 50%. This is a greater improvement than one might expect because the unusable screen “real estate” is a fixed amount but the usable area (usable for displaying map/chart info) increases greatly percentage-wise.
 

CanardMulti

Active Member
Joined
Apr 1, 2021
Messages
134
Very interesting. Some systems need two EMS modules, most notably certain large engines and multi engine installations. Will the app display all value(s) generated by multiple module EMS systems?
 

SwedeFlyer

I love flying!
Joined
Jan 10, 2016
Messages
19
Very interesting. Some systems need two EMS modules, most notably certain large engines and multi engine installations. Will the app display all value(s) generated by multiple module EMS systems?
Short answer is NO. Not because the SkyView Assist EMS App couldn't do it but rather the Dynon limitation in updating ems on a single port (49155).
 

SwedeFlyer

I love flying!
Joined
Jan 10, 2016
Messages
19
Will this work on any Android device? Any limitations? Do you have any recommended devices?
I believe it has to be Android OS version 12 or higher, probably less than 5 years old. As far as what device well, it depends on your available space. I fly an RV6 so I use a Lenovo 8" tablet with a Ram-mount, works great. The Tablet on sale was a Whopping $79. If you have a "Normal" tablet it should be OK, if you try to use let's say a Samsung Z-fold phone, I don't know. So just stick with either Lenovo/Samsung 7"/8" tablets. Nothing fancy
 

SwedeFlyer

I love flying!
Joined
Jan 10, 2016
Messages
19
I believe it has to be Android OS version 12 or higher, probably less than 5 years old. As far as what device well, it depends on your available space. I fly an RV6 so I use a Lenovo 8" tablet with a Ram-mount, works great. The Tablet on sale was a Whopping $79. If you have a "Normal" tablet it should be OK, if you try to use let's say a Samsung Z-fold phone, I don't know. So just stick with either Lenovo/Samsung 7"/8" tablets. Nothing fancy
So far I have not encountered a device which just did not work, screen resolutions does cause a monkey wrench in some cases. With the new app I reserved about 10 different layouts, hopefully that will cover most cases....
 
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