MEMS (sensors)

Hello, I am trying to interface MP34DT001 MEMs microphone on STM32 BL475E Discovery iot board. I have tried using BSP for interfacing microphone but I am getting error in initializing BSP_AUDIO_IN_Init(AUDIO_INSTANCE, &MicParams) it is returning -9

I have checked -9 means failed to set clock. I have run debug trace on it, I have attached the point where it is thowing error. I am new to this kindly someone guide me what I am doing wrong. Or kindly point me toward any working implementation of MP...

VL53L1_PRESETMODE_RANGING, VL53L1_GetMeasurementDataReady()

Calling status = sensor_vl53l1.VL53L1_GetMeasurementDataReady(&NewDataReady);from the Example, I get only status = 0 and NewDataReady = 0;I stepped into the functions down to the Device access via I2C.All went well so far. I got: gpio__tio_hv_...

VL53L1 2.0 Library

Unused code detected:VL53L1_Error VL53L1::VL53L1_RdByte(VL53L1_DEV Dev, uint16_t index, uint8_t *data){ int status; status = VL53L1_I2CRead(Dev->I2cDevAddr, index, data, 1); //FR bug :: I2CRead exits always with 0! why the following check? Unused...

VL53L1 Breakout Boards changes their L2C addresses after Init() and doesn't measure / communicate.

Environment: Arduino, STM32F1, ESP32I2CScanner told me a device has the address #29Your default address in the sample code is #12Software: VL53L1_Sat_Helloworld Examplechanges: DEV_I2C.begin(23, 22); // I2C 1: SDA, SCL sensor_vl53l1_sat.InitSensor(0...

Resolved! How to use X-CUBE-CELLULAR Framework with the STEVAL-STWINKT1 and Quectel BG96 on STMOD+ connector? Framework confusion.

What I have:SMT32 CubeIDE 1.3.0the P-L496G-CELL02 eval kit with the Quectel BG96 on STMOD+ connectorthe X-cube-cellular examples for connecting the board with the cloud via MQTTan STEVAL-STWINKT1, which I want to connect via MQTT to our cloudserviceW...

I am looking for a GNSS module that is able to get a fix indoors.

Are there any ST offerings that are capable in that scenario?

Resolved! LSM9DS1 - how to validate the data received from the gyroscope?

Hi, what is the correct way to validate the data from a gyroscope? we are receiving data but we don't know if the values are correct

Resolved! Guaranteed specs on the ISM330DHCX specially accelerometer part

Hello support team,We are decided to use your ISM330DHCX for our next products. So we are ongoing to describing the FW requirement to the FW team in our organization.However, I’m not sure we should use the USER OFFSET registers in device for the offs...

Resolved! AlgoBuilder: Load design failed

Hello,When I try to open a saved design I receive message "Load Design Failed!".It was previously updated with AlgoBuilder v 2.8.0.4490.Please find xml fileThank you for your help!Best regards,Jean

Vl6180: Using gpio1 new_sample_ready_interrupt with singleshot mode

Hello,I am using the Vl6180 in continuous mode. The gpio1 was configured as a rising edge. An interrupt is triggered when a new sample is ready.I'm trying to use the gpio1 for singleshot mode. Unfortunately so far without success.Who has experience w...

MEMS (sensors)

Forum Posts

Hello, I am trying to interface MP34DT001 MEMs microphone on STM32 BL475E Discovery iot board. I have tried using BSP for interfacing microphone but I am getting error in initializing BSP_AUDIO_IN_Init(AUDIO_INSTANCE, &MicParams) it is returning -9

VL53L1_PRESETMODE_RANGING, VL53L1_GetMeasurementDataReady()

VL53L1 2.0 Library

VL53L1 Breakout Boards changes their L2C addresses after Init() and doesn't measure / communicate.

Resolved! How to use X-CUBE-CELLULAR Framework with the STEVAL-STWINKT1 and Quectel BG96 on STMOD+ connector? Framework confusion.

I am looking for a GNSS module that is able to get a fix indoors.

Resolved! LSM9DS1 - how to validate the data received from the gyroscope?

Resolved! Guaranteed specs on the ISM330DHCX specially accelerometer part

Resolved! AlgoBuilder: Load design failed

Vl6180: Using gpio1 new_sample_ready_interrupt with singleshot mode

lis2dwt12 SPI communication with other slaves pres...

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ISM330DLC : How to properly set FIFO

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