Posted on June 03, 2015 at 17:02 While working with the LSM303D, I ran into the following problem: The application:To detect disturbances in the local magnetic field (the sensor is stationary). I average a set of readings, and then su...
Posted on May 13, 2015 at 11:48I am using the lis3mdl sensor with msp430 microcontroller sensor, the initial plan was to use SPI interface but it turns out the SDI pin was acting like an output pin instead of receiving data from the micro-controller...
Posted on March 05, 2015 at 18:58we are using the LSM303DTR. 4 wire spi. we initialize CONFIG 1,CONFIG5 and CONFIG 7 only....assuming defaults on all others. on power up, we get the pitch and roll always returning 0x8008 (our gui displays this as -...
Posted on February 15, 2014 at 11:59Hi, I am looking for SPI driver interface for magnetometer LSM303D thanks #lsm303d-spi-driver
Posted on March 17, 2015 at 13:38Does ST have any mems engineers?.... specifically an expert on the LSM303??? I'm having hardware issues with this part...(it is connected properly, board layout 100%, spi interface working.....not a hobby/hack deal.....
Posted on March 04, 2015 at 13:19We need to determine the pitch, roll and heading of a handheld device.We are looking to obtain the best accuracy realistically possible.Which part would you suggest and what accuracy could we expect after calibration...
Posted on February 13, 2015 at 12:54Hi, I am developing an application using the LSM303D connected via SPI to continuously log the acceleration. I want to use the embedded FIFO to minimise the processor load but cannot find the correct configuration...
Posted on February 12, 2015 at 23:511. On page 6, where it shows the orientation of the axis, does the arrow point in a way such that I should get positive readings by pointing them towards magnetic North? More specifically, what calibration procedu...
Posted on December 27, 2014 at 19:22Is there an updated data sheet for LSM303DLHC? In datasheet DocID018771 Rev 2 some informations once covered in former products just have been dropped. Such as ADC conversion range / scaling of measurement value...
Posted on November 28, 2014 at 06:41Hi,I am using LSM303DLHC device to make a tilt compensated magnetic compass. In my PCB there is some disturbance due to the presence of other components. I saw in an application note (AN3192) we can apply soft iro...