About Giorgio Malaguti

Giorgio Malaguti · 2017-12-05

Posted on December 05, 2017 at 13:15hi,I'm trying to program a LIS2DH via I2C, with a stm32l151rb. I'm interested in the activity mode, in order to wake up the stm32l1 using the INT2 pin connected to one micro's wake-up pin.my configuration is:/*CTR...

Giorgio Malaguti · 2017-12-11

Posted on December 11, 2017 at 17:39turned out that Gravity LIS2DH kit has wrong labels on it. they just inverted INT1 & INT2!!I got to it by seeing that INT2_SRC was moving correctly while the pin didn't.thanks â€‹ for the big help on the topic, to...

Giorgio Malaguti · 2017-12-06

Posted on December 06, 2017 at 16:48Hi Miroslav,I made some tests but had no luck.I tried to invert the polarity a few times to see if the accelerometer is able to drive the line correctly as it actually does.I disabled the activity mode and then pu...

Giorgio Malaguti · 2017-12-05

Posted on December 05, 2017 at 16:23thanks Miroslav for your quick response,as I said, many of the configurations are kept for debug, but I sense from your reply that these conflict with each other, don't they actually?For what concerns che interrup...

Giorgio Malaguti · 2017-08-10

Posted on August 10, 2017 at 16:46to whom will download the zip file in the future,that will prove indeed useful, under some clarifications: in the main, the call to the I2C_Config() is missing;the SLAVE_ADDRESS is strongly dependent on you hardwar...

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LIS2DH not driving INT2 pin

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Re: LIS2DH12 how to use standard ST driver functions:Sensor_IO_Read/Write