Posted on May 06, 2014 at 17:18I'm planning to use a LIS3DH on the same SPI bus as an EEPROM.But in the datasheet it says the LIS3DH CS pin is selecting SPI or I2C.So is it possible to use SPI to the EEPROM when LIS3DH CS pin is high (the LIS3DH wou...
Here below the second part of the algorithm describing the basic PEDOMETER. The picture here below shows the second and last part of the related FSM code: it is dedicated to recognize when the debouncing phase is over (n INCR command), and to count t...
Hello,I'm currently programing a self designed sensor node with a HTS221. I've decided to use SPI to communicate with it (SPI half-duplex master)Here are the settings:static void MX_SPI2_Init(void) { /* USER CODE BEGIN SPI2_Init 0 */ /* USER ...
Hi,i've installed Unicleo-GUI to test X-NUCLEO-IKS01A2 MEMS but the GUI is not starting. In addition i have installed latest Qt5+MinGW64, AlgoBuilder and STM32CubeMX with Firmwares. I see the Unicleo-GUI.exe popup in Windows Process Explorer and afte...
Hi, I wanna use the lowest power mode possible for my stm32l432kc. I want MCU to wakeup on accelerometer motion (which is possible since the accel generate interrupt on motion). I've read in MCU appnopte AN4621(page 13) that i2c is detected only in s...
This example describes how to set up a finite state machine to enable the built-in detection of a basic PEDOMETER. The picture here below shows the first part of the dedicated FSM code (tomorrow the second and last part will be published). A human st...
I have a LIS3DH sensor and Unico 7 in my computer and I am using the evaluation board MKI109V3. The thing is that I want to save the temperature data (measured by the Embedded Temperature sensor inside the LIS3DH) in a log file and with Unico this is...
The LIS3DSH datasheet contains the following text (not very clear):"If a receiver can’t receive another complete byte of data until it has performed some other function, it can hold the clock line, SCL LOW, to force the transmitter into a wait state....
Hi,I am using LSM6DSO and I am trying to implement the FIFO feature. I am reading from here (https://www.st.com/content/ccc/resource/technical/document/application_note/group0/56/95/d6/a1/34/4c/49/6d/DM00517282/files/DM00517282.pdf/jcr:content/transl...
Hi, I am using STPM33 for energy monitering. I have 2 STPM33 in my design and hence there are 4 current sense channels where I use shunt resistors for sensing. The problem faced by me is that the fourth channel is showing an offset of 6 mA when zero ...
