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Using eTimer to measure the high volt or low volt of MPC5744P

Question asked by nathan 米 on Oct 26, 2017
Latest reply on Nov 15, 2018 by 金更 陆

I need to use the eTimer module of MPC5744P to measure the signal from Hall sensor, whose signal is high volt or low volt.

So I need to use eTimer to measure the voltage to decide whether it is high voltage or low voltage.

Are there any example of eTimer of MPC5744P suitable for that function?


I know  the eTimer module can detect the rising edge and falling edge and measure the duty cycle.

But I do not have any example of detecting the voltage is high or low.


Thank you.