Posted on January 22, 2015 at 14:55Hi all, I'm currently evaluating the LIS3DSH for an integration in a multi-sensor monitoring system. I need to enforce synchronization of sampling between all the digitals sensors of the system but I didn't found ...
Posted on November 17, 2014 at 11:45I get wrong accelerometer's values. I have concatenated xMSB+xLSB, yMSB+yLSB and zMSB+zLSB. Then I verify if the resulting valor is negative, in such case I substract 2^16 to convert from 2's complement number to ...
Posted on November 26, 2014 at 06:40Hi I configured the LSM303DLHC accelerometer as follows. CTRL_REG1_A with 0x77 //400hz data CTRL_REG4_A with 0x00 //Little endian And started reading the data from the OUT_X / Y/ Z_L / H_A registers. But I could ...
Posted on November 07, 2014 at 08:45Hi everyone,this is my SPI configuration used for interfacing with the LSM9DS0 in 4 wire RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2 , ENABLE); SPI_InitStruct.SPI_Direction = SPI_Direction_2Lines_FullDuplex; ...
Posted on January 19, 2015 at 16:24I can get the STEVAL-MKI121V1 to work under Windows via the Inemo SDK. I would like to have a similar setup under linux. Is there a driver (module) and SDK available to do the same?What would be the fastest and eas...
Posted on January 16, 2015 at 13:28Hello.What i am trying to do - is to synchronize all inertial sensors (accel, gyro, mag). Each of these sensors has its own FIFO buffer.I did not encounter any problems with magnetometer and accelerometer, in contr...
Posted on January 12, 2015 at 16:48Hi, I'm runnig a small research project with the STEVAL-MKI117V1 evaluation board. At the moment I'm facing some problems with accessing the audio data stream. Hopefully someone can answer my questions: 1. Is it p...
Posted on October 09, 2013 at 10:07Hi guys,I just received a couple of iNemo M1 boards (http://www.st.com/web/en/catalog/sense_power/FM89/SC1448/PF253162). It's a nice little gem, and I look forward to design great stuff with it. However I have not ...
Posted on January 08, 2015 at 16:43 Hi all, I have to connect the LPS25H sensor with the steval-mki062v2 board through the onboard 10-pin connector J8 and use the SPI1 for communication; I want to use the same iNEMO firmware provided with...
Posted on January 07, 2015 at 18:05I have read and re-read the data sheet on this device. In sleep mode for the gyro and active mode (50 Hz) for the accelerometer I expect a current consumption of 5 + 11 = 16uA. In reality I measure 120uA - 140 uA. ...