I've been grappling with the SPI bus for weeks on end to no avail. I've made my own libraries for UART, ADC, Timer etc successfully, so I'm fairly certain it's not any of the common pitfalls like not enabling the clock or misconfiguring the GPIO. I d...
Hello, this project uses the LIS2DW12 to get interrupts from INT1 when activity is detected.Vdd is 3.3V.My goal is to minimize the power consumption when the accelerometer is idle. According to the datasheet.The following commands are run at init.if(...
I am using the LIS3DH MEMS motion sensor. To generate interrupts when motion exceeds a threshold, I need to set certain flags in the INT1_CFG register (address 0x30). The manual says: Write operation at this address is possible only after system boot...
The video on the homepage shows the possibility to see the live data and fft analysis. I don't get this in the usage of the app. Can someone please give me a short introduction or show me where to find the manual?
If the vibration range in acceleration of iis3dwb is 39m/s^2 (4g), what is its vibration range in velocity mm/s? Please advise. Thanks!
just power on the chip (with 3.3V, without any software initializing), it shows it consumes 700uA about currentif use reset it by writing SW_RESET in register IIS3DWB_CTRL3_C, the current jumps to nearly 2mA . Per spec, it should consume only 5uA du...
I have vast experience in other controllers. This is the first time I am using STcontroller and STM32 IDE. Is it possible to get a step by step guide to connect and work with this module. I procured Sensor Tile Kit and ST Nucleoboard ST -F401re serie...
Hello,For a project I'm using the IIS2ICLX Dual-axis accelerometer together with a Teensy 4.1 (Cortex-M7) MCU via I2C. I have been trying to use the Motion TL2 & AC2 together with this external platform, but with no succes so far. The libraries are a...
I'm sure this is a very basic question, but I am trying to understand exactly how to hook up this sensor to the Discovery board. Do I do this via i2c connection? If so, is there a tutorial somewhere that explains what I need to do?