Resolved! LIS3MDLTR Part Marking
Hello, I am looking for a part marking for LIS3MDLTR. The part says SF 233, but am unsure if this is the correct marking. I have read ST does not post their part markings externally.
Hello, I am looking for a part marking for LIS3MDLTR. The part says SF 233, but am unsure if this is the correct marking. I have read ST does not post their part markings externally.
Hi there, The LIS2MDL Application Note (AN5069) states that the min and max values for each axis needed to run the self-test can be found in the datasheet. However, there is no information in the datasheet. The application note of the LIS3MDL, on the...
Hi,Im using LSM6DSV16B & IIS2MDC for one of my project , how can i find heading using these sensor. Is there any library available for heading calculation?
Hey folks,I've fabricated a little PCB to glue an LSM9DS1 to an ESP32-S3. As far as I can see, the ESP32 is sending the correct signals but the LSM9DS1 isn't returning anything useful. Here's what I get when I try to read 0x0F, the WHOAMI register, f...
Hi, I am working with the lsm303agr e-compass. I am stuck with the hard iron callibration. I I wrote two functions fuctions for calculating the heading: I was trying to follow the https://gist.github.com/srlm-io/fafee8feed8bd5661266#file-hardironcali...
Hi, the datasheet for the LIS3ML does not mention any dedicated offset registers that can be used to deduct an offset vector from the measurements: However, when I view the LIS3MDL app note, it says they are there: The app note points to 05h through...
LIS3MDL issues.Issue #1 - There are two 8-bit registers for temperature, and the datasheet says it's two complement, but I don't see any further description of the contents. Is it fixed point 8.8 or is there some division or offset that needs to be d...
In my system that found the heading angle using the LIS3MDL sensor, the maximum error value was 3 degrees using the ellipsoid calibration method. Also, although I used the sensor in low noise mode, I saw that the data in Matlab graphics was very wavy...
Hi,We were looking at the LIS3MDL sensor. Apparently it is a magnetoresistive sensor. When we examined other magnetoresistive sensors in the market we have seen that they need set/reset circuits in order to compensate for the disturbances in the magn...
Hello,As part of my master thesis, I am working with the onboard accelerometer of the STM32F411E discovery board. After day of effort I was able to find a code that would run without errors. It is one of the demonstration codes from f4 board master. ...