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Re: choosing ADXL346 interrupt ??

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Hi

according to the datasheet SINGLE_TAP bit is set when a single acceleration event that is greater than the value in the THRESH_TAP register (Address 0x1D) occurs for less time than is specified in the DUR register (Address 0x21) , and it also says that

If only the single-tap function is in use, the single-tap interrupt

is triggered when the acceleration goes below the threshold, as long as DUR has not been exceeded.

I did not understand when the  interrupt is triggered ? when it goes below the threshold ??

if so i can't use it because i need it to trigger when it goes higher then 12G for more than 300mSec and not when it goes below the threshold. my acceleration just goes up and not down?

please advice

Regards

Yossi


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