Hi all, i´ve been out for a few days but last night i got the chance to connect the PWM data stream of my radio to the pin8 of my board, with Arduino monitor i could see the data on the screen but the "fail safe" message was always there, i even tested with my scope just to confirm and nothing at the outputs, i must check the values(TTL), i guess it may need to be rised a little bit,.....any ideias ?
p.s - i got the data stream from the radio output plug (after the TX module been removed) .
thanks