Forum Posts
Resolved! how to reset lis2dh？
hi st: I am using lis2dh, driven by spi. Initially set to fifo mode, 25hz. When the power is turned on for the first time, I can read that there is data in the fifo, and the data are normal. When I reset the mcu and initialize the sensor again, th...
I am using the ISM330 for measuring Acceleration and Gyro data. Both are set to ODR=416Hz. The FIFO is used in Continues Mode with an ODR=416Hz. The Problem is, that sometimes the data in the FIFO seems to be shifted.
Is there a Problem when the Sensor is sampling and doing a i2c communication(reading the FIFO) in parallel?I saw that, that the FIFO gets shifted(or data is overwritten) a few times during collecting data.Can someone help me please?Best Regards,Chris...
220nF capacitor ESR LSM303AGR
It is stated that the 220nF capacitor should have a ESR smaller than 200mOHm. At what frequency is this rated? not sure what frequency the LSM is switching this capacitor. I had a look at the EVAL MKI72V1, but that one has an error in the BOM. Any su...
Does the IIS2DH allow for interrupt 2 to be used on the INT1 pin?
Hello I see that on page 39, on register six that the device allows interrupt 1 functionality to be used on pin 2. But is it possible for this to be done the other way?Thanks in advance, Dyfan
Unicleo GUI with STEVAL-BCN002V1B BlueTile
Hello together,I have problems by using the Unicleo-GUI with my STEVAL-BCN002V1B board.I installed the STSW-BLUETILE-DK, the drivers and the X-CUBE-MEMS1-V4.I thought I can plug in the host board and read out some senor data. I flashed the board with...
LISM3MDL specified sensitivity differs from other magnetomters
Hi,I am just kind of confused that LISM3MDL (which is just an magnetometer) has scalable range from ±4 up to ±16 gauss. LSM303AGR has magnetic range ±49.152 gauss.Accelerometer of LSM303AGR has same range and sensitivty as magnetometer LISM3MDL but i...
Resolved! How to use MotionSP middleware library with accelerometers?
I am an absolute beginner and want to analyse accelerometer data. I also seen some example related to Predictive maintenance where motionSP is used but I am unable to understand how to use it in my custom application. Please let me know how to use it...
LIS3DHTR Marking decoding.
Hi, Does anyone know what the markings are on the LIS3DHTR, Or point me to a datasheet that has the meaning for it please.I'm assuming the first 4 digits are a date code, The C3H is the part number and the last line of code is a batch serial number?H...
