I'm making a driver board for servo TowerPro MG946R based on ATtiny13. PWM parameters have been taken from manuals: signal period ~13 ms, pulse width ~540us - ~2400us (checked on oscilloscope), but servo doesn't breathe.
On this site there is a parameter Pulse cycle - 1 ms. I've read somewhere that this high frequency can kill servo. Should i try it?
Also is there some dependence of power supply voltage level for servo and voltage level of PWM signal? Mine are 6V for power and 4.8 for signal.