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Hi, Is there a way of changing the tick-rate of InputCapture? I imagine there is a pre-scaler ahead of the timer used for InputCapture. I need to test the proper operation of devices that have a zero crossing detector that gives pulses of ~0.5mS HIGH, ~9.5mS LOW, ~0.5mS HIGH.... and so on. (at 50Hz mains frequency) My problem is that the timer overflows at 8.9mS, just a little short of what I really need. Any suggestions? Regards, Edwin Cini

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