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KBI

Question asked by 旭余 朱 on Aug 13, 2018
Latest reply on Aug 17, 2018 by YiJun Lii

In with kbi when several problems: 1, ke06 kbi interrupt set is only the falling edge trigger and enable after directly into the callback function, with the oscilloscope look at the next, a enable kbi interrupt after the pin have a falling, this is what reason, and then in the callback function set to shake delay, in the main program execution scan button, the main program scanner in the first disability kbi, button scanning completed before enable kbi, the results with the prior to the same, a enable it into the interrupt. 2, set is falling interrupt, occasionally appear a problem: the release button when the rising also triggered kbi interrupt. Appear chance about 10 times have time, with the oscilloscope seen waveform, really is rising after the interrupt. Bigwigs seek solved extremely thanks

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