[DanL]

Alright, so up to this point, it seems that
1) I can't make a signal to trick a standard 120-degree servo to go over its range
2) Most hobby servos are designed to do 120-degrees, and this fact is implicit in their datasheets (ie not stated directly).


Does anyone know a source where I CAN get servos that go 180 degrees or more? Or at least a particular model that goes 180 or more? The HSR-5995TG does, but thats a fancy digital servo that costs $20 more for features I don't need at all (and since I need a bunch of these servos, the cost is really too much).

Otherwise, has anyone made any definate tests that if you go outside the RC PWM spec (ie pulse < .9ms or > 2.1ms) the servo doesn't like it? Some hobby RC sites I've seen kinda suggest that you CAN do this (most of the people talked about changing or adjusting the pots on their recievers). I spent about 8 hours today trying to make something to make that test waveform, but so far I'm having no luck.