Si705 Temperature Sensor STM32
I don't do it betterhttps://community.st.com/s/group/0F90X000000AXrvSAG/share-your-activities
Forum Posts
Why the gyroscope (lsm6ds3) does not measure correctly on the axis Z?
All values on the axis Z are multiples of 256. If you rotate the gyroscope(lsm6ds3) on an axis with angular velocity <256, the value will be 0. I do not observe this on other axes. The values from the gyroscope are shown in the attach figure. I read ...
Resolved! STEVAL-MKI109V3 DfuSe update issue, no available DFU Device
Hello, I installed the latest driver version Unico 8.0.0. Now my board is shown in the decive manager.Ready to use.. Everything looks good.Now I am trying to update the FW in the STEVAL-MKI109V3 board. First I pressed the BT2 Button and pluged the US...
Generate Interrupt on horizontal rotation using LIS3DH
Hi,I have a jar lid which is equipped with LIS3DH accelerometer. The accelerometer is placed in the PCB such that the top layer of LIS3DH will face the sky in normal position. The jar has a groove for holding the lid and we need to put the lid in th...
what is the best way to read LSM6DSM timestamp at the point of tap interrupt . accelerometer running at 1.6khz. tried reading it with in ISR of tap interrupt and it is casuing CSTACK full. I'm using stm32l476 MCU .
STM32L476LSM6DSMEXTERNAL INTERRUPTACCELEROMETER TIMESTAMP
LIS2DH12TR 1. Calibration 2.sleep mode and wake-up mode detail explanation & 3.example code for interfacing with the CC1310 (SCS and CSS)
Hi,I have couple of question on LIS2DH12TR .I'm trying to interface with CC1310 Custom Board.1. As per the data sheet it says it doesn't need any manual calibration since factory calibration already done.( Previously have used MPU6050 didn't know m...
IIS2DLPC Data Rate Accuracy
The actual sampling rates deviate from the published. For example and ODR of 25Hz is actually ~30Hz. Is this typical? We did not notice this on the IIS2DH part. I expected some variance from the desired rate, but is every device going to vary this mu...
LSM6DS3: Very weird SPI behavior
I'm seeing some very odd behavior on the LSM6DS3. It works "most" of the time, but seems to randomly change its own settings from time to time. Before we get into that, though, I'd like to ask about the timing of INT1 when driven by the DRDY signal.I...
LIS3DHTR, HOW TO �?G" CONVERSION
Hi, All!I'm using LIS3DHTR with range:2G, sensitivity:1mg/digit, HR:1.Now I get the raw value like these:X=-4800 Y=432 Z=15136These value are from the sensor which quietly placed on the table(sensor faced -Z on the table).If I get the "g" value ...fl...
LSM303C gives zero acceleration for z-axis when at rest
Hi,I am trying to read Z-axis acceleration from LSM303C at rest. The device returns 0x41 for who am I register (same as datasheet). But it gives zero values for z-axis acceleration at rest. Attached is my code. Please let me know if there is an issue...