MEMS (sensors)

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I want to acquire sensor data using B-L475E-IOT01A2 (development board)

私はB-L475E-IOT01A2(開発ボード)が手元にあります。B-L475E-IOT01A2に含まれている以下のセンサーを使ってデータを取得をしたいと思っています。相対湿度と温度の静電容量式デジタルセンサー (HTS221)高性能3軸磁力計(LIS3MDL)3D加速度計と3Dジャイロスコープ(LSM6DSL) これらのセンサーからデータを取得するサンプルプログラムが欲しいです。最終的にはここで取得したデータをNANOEDGE AI STUDIOで使用する予定です。Translated by ...

LSM6DSV16X MLC Example Code Questions

I am looking at the LSM6DSV16X MLC examples in the MLC Git Repo.I am confused by some of the register settings. For example, in lsm6dsv16x_six_d_position.h  const ucf_line_t lsm6dsv16x_six_d_position[] = { {.address = 0x10, .data = 0x00,}, {.addr...

skafka by Associate
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  • 1 replies
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Angle measurement over Z axis with ASM330lhh

Hello everyone, I have an ASM330LHH mounted on my selfmade board with stm32f405. The ASM330LHH works well except for the data sent by the gyroscope over the Z axis. This data is not stable at all. It wobbels very badly, quickly and with long interval...

Resolved! How To Get In Contact with ST support?

Posted on February 19, 2018 at 17:42Hi all,I've tried several time to get in contact with the ST Online Support (http://www.st.com/content/st_com/en/support/online-support.html  and then the Submit Request button)  but every time I've experienced an...

FF1 by Associate III
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  • 12 replies
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ST IMU supports set I2C address

I'm interested in integrating multiple ST IMU(6 or 9 axis) sensors to my project. However, all IMUs will be connected in serial to simplify electrical circuit design so each IMU should has its own I2C address. Pls recommend several ST IMUs either 6 o...

kaosun by Associate II
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  • 6 replies
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Resolved! LPS22DF: Polarity of INT_DRDY pin?

I would like to change the state of the INT_DRDY of LPS22DF. I have tried to change the value of INT_H_L bit in register CTRL_REG3 (12h), but it has no (immediate) effect. Is it necessary to activate the pin? I have also tried different values in CTR...

tcachat by Associate II
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Resolved! LSM6DSV gyroscope result issue

Hi allI am trying to debug an issue at work where we use the LSM6DSV accel/gyro IMU chip and I am running into a little problemThe result registers for the accelerometer and gyroscope both say that they return a 16-bit two's complement result, and I ...

Resolved! LSM6DSM Longevity (In Alitum, this is NRND)

Hello,I want to use LSM6DSM, so I got the dev-kit and tested it out.Now I decided to use this sensor and was looking for the symbols in Altium, but it is NRND, so I double checked in ST Micro web site if it was NRND, but it is still Active.As I am go...

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Resolved! LSM6DSO FIFO Pedometer

Hi guys,This has likely been covered before so please feel free to point me to it.I'm trying to set up the LSM6DSOX Pedometer to store count to FIFO, but having no luck.I am not using the Library, as it is not easily ported to my uC.Would anyone be a...

BenG142 by Associate II
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  • 4 replies
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