Servo control with BS2sx

Manuel

Hello, i have a question. If i have my BS2x do i have to multiply and divide by 2.5 the pulses I used to send with a BS2? Or how should i send the pulses if the servo is PWC 1500µsec Neutral?

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Best Regards

Manuel C. Reinhard

Jon Williams

Since the BS2sx uses has a PULSOUT resolution of 0.8 uS, what you do is divide your pulse width by that:

1000 uS / 0.8 uS = 1250
1500 uS / 0.8 uS = 1875 - center
2000 uS / 0.8 uS = 2500

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Jon Williams
Applications Engineer, Parallax