PCM detail

[charles0198]

I need PCM frame details for Futaba and JR. If somebody have decoded the frame details... please let me know.

[WimH]

Here's some info in an article I translated some time ago...:

http://www.aerodesign.de/peter/2000/PCM/PCM_PPM_eng.html

[lazy-b]

This is a Good Project, now if you able to decode Futaba PCM I can now convert all my FM receiver to PCM.

I have encounder an RCgroups poster have successfully Hacked the FUTABA PCM code. someone have make a small program to monitor the output of PCM signal, and lots of poster have downloaded the program, and help to CRACKED the FUTABA PCM code.

I guess lots of people would be interested in this project, maybe somebody might already write a pic code.

[deh6]

I just ran across the following--

http://graphics.tudelft.nl/~wouter/publications/pasman03k.pdf

[PLMS]

Guy's found this too..

http://autopilot.sourceforge.net/pcm.html

There is some quite substantial data there. I too would like to have a crack at writing some PIC code to do the job. We may be able to get it working with the data there now. Unknown data bits could just be ignored till fully understood.
I don't have much time available, but there could be enough data to make a start. I can burn PIC's and cobble them together with old cheap PPM receivers to do the hardware testing for someone if they beat me to it....
Martin