About HTimm.1

HTimm.1 · 2020-09-02

Hello,i want lis2hh12 to scan for x,y and z-value with 10Hz.When signals are ready i want to get a DRDY signal on INT2.When i read out the data via SPI the INT2 shall become low.My problem is that INT2 is high and it never goes low.My configuration:C...

HTimm.1 · 2020-09-03

I just did the test.When i switch CTRL3 and CTRL6 the Int2 does fine on the new device.It seems that my first device is buggy.

HTimm.1 · 2020-09-03

Now it does run.The actual configuration is:CTRL1 0x9FCTRL2 0x00CTRL3 0x01CTRL4 0x06CTRL5 0x00CTRL6 0x00CTRL7 0x00Int1 does work. I do not know why Int2 does not work.Also the signal Int1 is without disturbance now. (I do not know why)I got a new pro...

HTimm.1 · 2020-09-03

Hello,on scope i can see something on the interrupt pin.But it is no clear signal.After each SPI communication i do a pause.The longer the pause the longer the spaces on the scope.The second picture is when i configure INT1. Here i can see that the m...

HTimm.1 · 2020-09-02

Hello Eleon,thank you for the quick answer.The LIR bits are set to 0.I enabled the BDU bit in CTRL register.Ich checked AN4662.The IG_SRC2 register is 0x00 when interrupt pin is high.I enabled INT2_IG1 bit of CTRL 6.Tomorrow i will check the SPI spee...

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INT2 (DRDY) pin is high all the time

Re: INT2 (DRDY) pin is high all the time

Re: INT2 (DRDY) pin is high all the time

Re: INT2 (DRDY) pin is high all the time

Re: INT2 (DRDY) pin is high all the time