5 years, 9 months ago.

LPC1768 single pulse generation

Is it possible to use the PWM timers on the LPC1768 to generate a single pulse?

I'm building a quadcopter based on that chip. The ESCs I'm using support the so called "oneshot125" protocol which is derived from a PWM signal but does not have a set base frequency. Instead it would send a pulse when the control loop is done, leading to faster reaction times.

Is this at all possible? (i need 4 channels to send their pulses at the same time, each of them can have a different length in the order of 125 to 250 us).

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