Just done the speaker & haptic mod and now at start up I get the throttle not idle warning and the AIL switch appears on.
I have:
- recalibrated a number of times
Updated the firm ware to heli-speaker-haptic-en
checked trims (?)
ohm tested the switch
wiggled the plugs (green wire)
checked the moded pins (3 off) for shorts
check frsky mod wires from atmega pins to resistor pads - NB I didnt remove the 220R I soldered on to them rather than remove and add back in 1/4w ones...Its tight but no short.
speaker works well and vib is good.
oh...my speaker mod used 400 ohms not 390 and I used a 4007 dioded as these were all I could find.
Also...the speaker is a mylar type 8 ohms with a 40 ohm resistor attached to give it more R....is this a problem? what signs would I see/feel if it is a problem?
Thanks