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  1. M

    Speed problem on serial link when upgrade firmware

    Hi all, I tried to upgrade the friend' D10-A (without EDC but with internal battery) this afternoon. I have done that for my D10-A without any problem (without EDC and without internal battery). The problem is that the backup operation took 2 hours !!!! After the backup I did a control of...
  2. M

    Strange data from RS232 port ....

    Thanks, Too much infomations, kill information ! If I well understood, I can only test the LS Bit of the char n° 47 witch is displayed as 6 (ASCI 54 LSBit = 0) for altitude or 7 (ASCI 55 LSBit = 1) for pressure-alt. Is it correct ? Cheers, Michel
  3. M

    Strange data from RS232 port ....

    Thanks for the quick answer. You know that it is not recommended to think that the responsible of a program problem is not yourself !! Very happy to know this new feature "isn't fully documented yet" (!) et more that "it should be easy to figure out". So, where is this magic bit, in order to...
  4. M

    Strange data from RS232 port ....

    Hi, First of all, thanks to the DYNON team who gave us so marvelous EFIS. I fly with my MRC01 an a D10-A (with the new firmware) and they seem to be created one for the other !!!! But, yes the home-builders are like that (!), I try to use data (specially altitude) pushed from the serial...
  5. M

    Airspeed accuracy .....w

    Hi, I agree with you Kevin, and it is precisely the Doug Gray's method that I used !!!! If a bad position of statics make an 0.5 hpa error, that produce a 14 ft altitude error and 10 mph airspeed error .. One is not perceptible, the other is ! Cheers, Michel.
  6. M

    Airspeed accuracy .....w

    Hi, I installed my D10A between the airspeed indicator (classic certified) and the altimeter (electronic) witch are already installed. I checked that altitude and airspeed indicated by the EFIS and the others intruments, are strictly the same values. No problem with the instrument accuracy ...
  7. M

    What is the MAGADJ function ?

    Thanks for the reply ... Very well. As I prefer to use real GPS track, with MAGADJ, I can make the compas indicate true heading. In France the declination is quite constant (approx 2° W) and it is simpler to do in this way .. Cheers, Michel.
  8. M

    What is the MAGADJ function ?

    Hi all, I did the heading calibration, without problem, as it is said in the manual. The résult is quite good. But, I see in the MAGCAL menu a MAGADJ function witch is not described. It seems to offert an adjustement possibility .... Any further information ? Cheers, Michel.
  9. M

    Starting EFIS D10-A without internal battery

    Hi, Thanks for the answer. If YOU say that there is no problem, it is ok for me !!! And I vill not add any switch : increasing the switches number = increasing the failures probability !!! I flew 2 hours last Sunday with the D10-A. Pure marvel ..... Cheers, Michel
  10. M

    Starting EFIS D10-A without internal battery

    Hi, I just receive and install my D10-A in my MCR01. Beautiful object indeed !!! Because the weather is bad I only flew 10 mn, but I have a question ! I choose to not install the internal battery (wiring with Aeroelectric principles and having 2 hours of electrical autonomy) and only connect +...
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