no, not frequency issue.
why futaba pcm receiver can't take mmm esc, becase the futaba pcm receiver inside pcm decoder ASIC out voltage level too low.
ppm high signal is 2.2~2.3V but mmm can't identify it is high.
so how to solve problems, just put a fail-safe unit in ch2, that's level go on 5v mmm can take and Run fine.
and why not use 2.4g or DSM receiver because range issue.
Hope this help..
Quote:
Originally Posted by 3905er
Just finished running my truck with a fm receiver and it runs great so I don't think I ever had a problem with the monster. I think it was a frequency issue with my pcm reciever.
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