MGL Avionics User Forum

That's promising.

Congratulations!!

Hi.

For my Honda engine i set a K factor of 17700. Don't you have a multimeter to check the value of that resistor?

Regards. Manolo.

Hello.

I enabled AUX input and tried different input gains, but I only hear noise although the audio transformer is installed.

I don't hear any message like "GPS available".

Noise is different when I change screens for example, as you commented in a previous post.

Best regards. Manolo.

Ooops, not at all.

I'll try tomorrow morning then.

Thank you!

Hello. Finally I have installed this transformer from Bourns on these pins: Audio connection.JPG but I don't hear anything from iEFIS (I hear traffic fine). I downloaded and installed sounds file from here too: https://www.mglavionics.co.za/iefissounds.html I think iEFIS config for sound is fine: ef...

Then something like this? Just to be sure and avoid "accidents".

The audio out from EFIS would connect to AUX in on the V16. You can use any of the Audio grounds. Note that sometimes depending on how currents flow through your system grounds you can induce noise - often that sounds like chirping noise that is regular and may come from the EFIS - the sound may ch...

Solved.

A 1 kOhm resistor between tach signal from engine and 12 volts.

Regards.

Solved.

I installed a switch to select one or other level gauges. Normally connected to Efis and the analog one as a backup/check.

Regards. Manolo.

Hello. Any idea about the connection needed? I have no audio messages from iEFIS on my V16. Where do I need to connect V16 (pin#19) "Aux Audio IN GND" to? Thank you. Hello. Cabling for this option is? iEFIS power connector pin#3 (audio output) to V16 pin#20 (Aux Audio IN)? I see an "Aux Audio IN GND...