MGL Avionics User Forum

I suppose that the correct manuals to find wiring instructions should be "RDAC XF installation" and "iEFIS MX1 installation manual" But MX1 has a DB25 connector, RDAC manual shows connection to DB9 (at iEFIS end), so I need some clarifications. I assume that RDAC manual page 7/20 and MX1 manual page...

As addition infor, the unit did work for one day, before this error happened. I did look for whiskers with about 100x magnification. And did found clearly one such. Opened that with scalper. Also checked the other 200'ish legs. And cleaned suspicious. Blown any chips clear of the board. But starting...

is there somewhere list of error messages, and what they mean?

While starting an unit that has been long in storage, it says
"Cannot deermine Flash type"

and stops.

can be same, or not

Having difficulties to get carb temperature to work properly.
It shows temperatures, but the minimum temperature is 20 deg C!
And for carb temp the interesting temperature is lower, near zero.
Or is the problem with the sensor (picture)?

Ideas what is the problem; this is what Erkki told me: Setup is like this iEFIS Discovery Lite - RDAC XF MAP - SP6, - SP7 I tried to modify the pages, especially the engine. I made some stupid mistake and completely lost a block of fuel (mainly fuel pressure is necessary), so I did a full boot on th...

order of boxes (from iEFIS) in CAN line
- RDAC
- SP7
-SP6

Yes
RDAC shows green flash at about once a second.
SP6 and SP7 double flash. And their signal is working in EFIS.
Termination resistor (120 ohm) is at both ends of the CAN.

Removing SP7 from line does not affect RDAC:

Setup is like this iEFIS Discovery Lite - RDAC XF MAP - SP6 - SP7 SP6 and SP7 are detected and they flash double flashes. for RDAC EFIS says "Rdac not available" and in info "Rdac not connected". Tried with two different RDAC:s, same results. CAN wires shorthened. iEFIS firmware updated. ideas!!

thanks, waiting for it. This aerobatic aeroplane g-limits are +/- 10 g . It would be nice to have that fully supported. This would be a wonder intrument for all aerobatic aeroplanes, if scale allows that. So that -6g is far too little. It looks that the instrument has measuring range to +/-16 g. For...

Of the g measurements Selected first suitable scale +10 g / -8 g setting NEG HIGH limit to -9 g. I assumed that the red limit should be set in analog scale to -9 g. This does not happen, the red limit stays in -3 g! tested this by setting NEG HIGH with small steps and it looks like, that -6 g is the...