Posted on March 09, 2018 at 11:44The LIS3DH is configured to use INT1 to interrupt the MCU when the acceleration value on any of the 3 axis exceed the threshold that is set by the MCU. Firstly, as my understanding, the LID3DH does not stop sampling ...
Posted on March 21, 2018 at 15:51Hello,i'm quite new to the embedded world and purchased the VL53L1X evaluation kit with the F401RE and thehttp://www.st.com/en/ecosystems/x-nucleo-53l1a1.html. I installed all the drivers and the System Workbench on ...
Posted on March 07, 2018 at 14:03Hi Sir,I am using ST accelerometer Sensor LIS3DH (adapter board STEVAL-MKI105V1) with I2C interface.I can now read the registers. But for the registers which doesn't have default value, for example,OUT_X_L (0x28),OU...
Posted on January 16, 2017 at 13:36 Hello guys, I'm using LIS3DH accelerometer in my current design. I need it to detect the movement. ODR is set to be 10Hz. According to http://www.st.com/content/ccc/resource/technical/document/application_n...
Posted on March 20, 2018 at 18:33Hi!Fairly new to programming and embedded software in general but I'm having a problem with interpreting the values I am receiving from the magnetometer registers.I'm able to get a value between 0 and 255 for each re...
Posted on March 21, 2018 at 07:58I know for lis3dh, the normal mode gives 10-bit resolution while the low-power mode gives 8-bit resolution. But for lis3de, both normal mode and low-power mode gives 8-bit resolution. So what's the difference between...
Posted on March 19, 2018 at 20:14I would like to make a waterproof microphone. I.e. I need it to withstand water spray from time to time and at the same time maintain functional microphone, not kill the performance completely.I therefore am thinking...
Posted on March 20, 2018 at 07:43FSS[4:0] contains the unread samples stored in the FIFO. So when the EMPTY is 1, the FSS[4:0] is 0. But when the OVRN_FIFO is 1, the FSS[4:0] should be 32 but it can't. So when FSS[4:0] is 31 we should check the OVRN...
Posted on March 12, 2018 at 23:50Hi,I am working on a project where we are using the H3LIS331DL accelerometer.I am trying to understand what is happening with the interrupts, because I see some inconsistant behaviour.I got the following samples samp...
Posted on March 09, 2018 at 00:18Hey! I am using the accelerometer LSM303AGR to read some acceleration values on external interrupt. If the threshold is overcome, and interrupt will be triggered and in the ISR, I am reading the FIFO of the accelerom...
