Hello everyone, I am new to STM32 and to Keil. I would like to change the accelerometer resolution from 2G to 16G, but due to my inexperience, I don't know how. My teacher didn't help my and said that I need to figure it out by myself, but I really d...
Hi,I am designing Obstacle Detection Sensor for AGVs. I have following requirements:Ranging Distance : 5-8mRanging Frequency: 30HzFoV: 135 degree with multiple sensorsI have gone through Vl53L1X and Vl53L1CB sensor, i found that ranging distance of 8...
I am having trouble evaluating a custom PCB with a LIS25BA accelerometer fitted.The circuit is exactly the same as ST evaluation board for the same part (STEVAL-MKI211V1 + MKIGIBV3).When connecting to the motherboard using the ST evaluation board, UN...
Hello. I just start to work with vg6640 image sensor. According to the datasheet all what i need to do make it start streaming is to make sensor into STREAMING state. I have done that, the SystemFsm register shows that i'm in the SENSOR_STREAM state ...
Hi, I have purchased several three-axis acceleration chips, but I mixed them together by mistaken. The chip is too small, and I can’t see if there is any text on them to distinguish them. After comparing the chip manuals of both , It seems to be ind...
I've got erratic behavior of access to H3LIS331DL sensor from my MCU when STOP2 mode is set. It seems that sometimes, the Interrupt ( INT1 on DRDY) received from theH3LIS331 is not, or very lately processed (maybe after wake up from other reason). I...
I am trying to build a project 'GPS aided INS' in college. I have tried many options for interfacing "MKI196V1 (ASM330LLH)" IMU, but couldn't get the results. I tried interfacing the sensor with STM32 (maple mini) using sduino, also with nano and u...
I have tried to work with LIS3DSH sensor using I2C protocol. I applied procedures on STM32f manual. But it didn't work. I wanna just receive x axis value. According to this, The GPIOD-12 will be on if it is less than 20. Maybe ı could not realise its...
Hello,We are using LIS2DH12 sensor in our product. We are following the self test procedure mentioned in AN 5005 Section-12.We have confusion about how to use the raw data from OUT_L and OUT_H of each axis.(1) Do we need to convert raw data into grav...
Hi!We are using AlgoBuilder with the NUCLEO-L476RG and it is working pretty nice. We wanted to try out our AlgoBuilder application on an Arm Cortex M0+ board to evaluate power consumption and behaviour. From what I saw from the documentation it seems...