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6. CONCLUSIONS :
Far from pretending to have found appropriate solutions to the problem
of compatibility for buddy box systems, I hope however that these few notes,
resulting from my experiences, could be useful to you in order to help
beginners of your RC-club, this without too much expenses for instructor or
pupil.
I also hope to obtain from visitors of this
website over the world, in order to complete it and to satisfy your needs.
Greetings from Brussels and good flights,
Olivier
Hereunder an overview table with compatibility between brands and types really tested by readers or by me.
For the compatibility between one brand, there are no problems, EXCEPT Graupner…
|
OVERVIEW OF BUDDY BOX COMPATIBILITY
REALLY TESTED |
pupil |
master |
works without PPM- inverter |
works with PPM- inverter |
remarks |
Futaba Attack 4 |
Futaba F14 |
YES |
|
by maarten.zanders@student.groept.be |
Futaba F14 |
Futaba FC28 |
YES |
|
by le.poelleros@wanadoo.fr |
Futaba Skysport |
Multiplex 3010 |
YES |
|
by herve.dupont4@libertysurf.fr |
Futaba Skysport |
Multiplex 3030 |
YES |
|
fabrice.pont@wanadoo.fr, (trims a little offset) |
Futaba FC18 |
Graupner MC14 |
YES |
|
problems channel assignment FC18V1&V2 |
Futaba FC18 |
Graupner MC10 |
NO |
YES |
problems channel assignment FC18V1&V2 |
Futaba FC18 |
Multiplex 3030 |
YES |
|
by author |
Hitec Flash 5 |
Multiplex EVO |
YES |
|
by lbellavia@tim.it |
| |
|
|
|
|
Graupner FM314 |
Futaba FC18 |
YES |
|
by author (version "1" and "2" of FM314) |
Graupner FM314 |
Futaba Skysport |
YES |
|
by Christophe.Lepicier@wanadoo.fr |
Graupner FM314 |
Multiplex 3030 |
YES |
|
by pedroboon@belgacom.net |
Graupner FM4014 |
Futaba FC18 |
YES |
|
by author, use the negative PPM-OUT |
Graupner FM4014 |
Graupner MC14 |
YES |
|
by author, use the negative PPM-OUT |
Graupner FM4014 |
Graupner MC10 |
YES |
|
by author, use the positive PPM-OUT |
Graupner FM6014 |
Graupner MC14/15 |
YES |
|
by William.Liote@wanadoo.fr |
Graupner MC10 |
Futaba FC18 |
YES |
|
problems channel assignment FC18V1&V2 |
Graupner MC10 |
Graupner MC10 |
YES |
|
by ydubail@club-internet.fr |
Graupner MC10 |
Graupner MC14/15 |
NO |
YES |
by author |
Graupner MC10 |
Futaba FX18 |
NO |
YES |
by gervais.pinot@infonie.fr (change cables of sticks of MC10 for channel assignment) |
Graupner MC12 |
Graupner MC16 |
NO |
probably |
probably by jerome.hauer@libertysurf.fr |
Graupner MC12 |
Multiplex 3030 |
NO |
YES |
by pedroboon@belgacom.net |
Graupner MC14/15 |
Graupner MC10 |
YES |
|
use the positive PPM-OUT of the MC14/15 |
Graupner MC14/15 |
Graupner MC16 |
YES |
|
by jfcottillon@hotmail.com |
Graupner MC14/15 |
Futaba FC18 |
YES |
|
use the negative PPM-OUT of the MC14/15 |
Graupner MC16 |
Graupner MC12 |
NO |
probably |
probably by jerome.hauer@libertysurf.fr |
Graupner MC16/20 |
Multiplex 3010 |
NO |
YES |
by laurent.gauthier@libertysurf.fr |
| |
|
|
|
|
Multiplex Europa |
Futaba FC18 |
YES |
|
by author (trims a little offset) |
Multiplex Cockpit |
Graupner MC14/15 |
YES |
|
by author, problems channel assignment |
Multiplex Cockpit |
Graupner MC10 |
NO |
YES |
by author, problems channel assignment |
Multiplex Cockpit |
Futaba FC18 |
YES |
|
problems channel assignment FC18V1&V2 |
Multiplex 3030 |
Futaba FC18 |
NO |
|
by author, why does it not work?? |
Multiplex 3030 |
Futaba FF8 |
NO |
|
why does it not work?? |
| |
|
|
|
|
Robbe TerraTop |
Futaba FC18 |
YES |
|
by author (see chap.1, para. 1.6) |
Robbe CM-REX |
Futaba FC18 |
YES |
|
by author (see chap.1, para. 1.6) |
| |
|
|
|
|
Sanwa Vanguard |
J/R X-3810ADT |
YES |
|
change wiring of sticks of Sanwa/ by ...I can't find the name anymore... |
| |
|
|
|
|
To resume : QUESTIONS to the READERS
FUTABA :
GRAUPNER :
How to go optical? buddy box circuit?
Graupner 16-18-20-22-24 : type of buddy box connector, place and other useful details like buddy box circuit?
MC 18, 20, 22, 24 : positive or negative PPM modulation??
MULTIPLEX :
Cockpit : What modifications to use this transmitter as master?
SANWA :
All types : possibility to select mode with "mode 1,2,3,4" or free assignment of the channels?
buddy box standard or optional?
can the TX be used as master? Or only as pupil?
|