About JXiao.1

JXiao.1 · 2021-09-02

Hello,I am using LSM6DSO sensor to do a pedometer. I use the official interrupt signal to control the step update like the following sentence.int1_route.emb_func_int1.int1_step_detector = PROPERTY_ENABLE;But I found the interrupt signal always has so...

JXiao.1 · 2021-06-04

Hi,I am using LSM6DSO to measure acceleration and angular velocity. To save the power of device, I want to use accelerator in most case. Some conditions, the gyroscope will need to open. I used the function 'lsm6dso_fifo_xl_batch_set', 'lsm6dso_fifo_...

JXiao.1 · 2021-04-21

I am using LSM6DSO sensor to get step and two interrupts. When the sensor runs about 15 minutes, it will stop working and have no reaction. Sometimes it will reboot and the step reset to zero. This is my code for initializing the sensor, is there som...

JXiao.1 · 2021-03-15

I am working with lsm6dso sensor for a watch. At the beginning, I am using the follwoing function to get steps in the register. It works in a while loop and can work rightly. int32_t lsm6dso_number_of_steps_get(stmdev_ctx_t *ctx, uint8_t *buff) { ...

JXiao.1 · 2020-12-21

Now I am using LSM6DSO sensor pedometer function. I found it is too sensitive and want to change it. I found four pedometer settings. They are ****_CMD_REG, ****_DEB_STEPS_C, ****_SC_DELTAT_L, ****_SC_DELTAT_H. I can just understand the function of t...

JXiao.1 · 2021-09-07

Hi Eleon,I have seen the reference code. But the reference code use while loop instead of interrupt. The while loop will take more power consumption.The ODR_Xl is set 26 Hz and FS_XL is ±2g. This is the code for pedometer.lsm6dso_xl_full_scale_set(&...

JXiao.1 · 2021-06-29

Hi Niccolo,I think I am using the official library from github. This is the link of the library: https://github.com/STMicroelectronics/lsm6dso/tree/18059a837b5266604c0a08e6ceffe179f4dd79d9I didn't found the function to turn off the FSM in the library...

JXiao.1 · 2021-06-24

Hi Niccolò,I have check the function and my library has some different. The FSM will affect the frequncy set.I found my problem may be happen on the FSM part. Because I also use the FSM and I found in the library that the gyroscope frequency will be ...

JXiao.1 · 2021-06-21

Hi Niccolò,I have checked LSM6DSO_GY_ODR_OFF can select gyroscope work mode. I have also use lsm6dso_gy_data_rate_set this function. Its return value is always 2. That means it is set to 26Hz. Commenting the function lsm6dso_gy_full_scale_set is als...

JXiao.1 · 2021-06-15

Hi Niccolò,Using this function is to make sure there is nothing read from gyro.I have also close it and it is useless.Jiahe

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LSM6DSO pedometer interrupt setting

LSM6DSO ACC and GYR setting

Reboot and stuck in the LSM6DSO

lsm6dso sensor not work right in multithread mode

LSM6DSO pedometer setting

Re: LSM6DSO pedometer interrupt setting

Re: LSM6DSO ACC and GYR setting

Re: LSM6DSO ACC and GYR setting

Re: LSM6DSO ACC and GYR setting

Re: LSM6DSO ACC and GYR setting