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amirpatel7625Associate

VL53L9CX temporal acquisition order and per-zone timing

Hi,I am trying to understand the temporal structure of a single VL53L9CX depth-map acquisition for measurements of moving objects.From UM3683 and the register documentation, I understand that a frame is produced using 6 or 7 ranging steps, with succe

erussellAssociate III

Bypass cap placement and routing on STM32U5G9

I am wanting advice on the placement and routing of the power bypass capacitors on a STM32U5G9 UFBGA144 processor. Are there any layout reference designs? I am routing a 6 layer board.

324

2 hours ago

MasterTLead II

Others: hardware and software

ADC static non linearity correction using FFT harmonic analysis.

Described below method is intended to perform correction of the static ADC’s non-linearity in software using LUT. It requires pure sine-wave source only, that can be generated by any available analog circuitry. Basically, it corrects non lineari

5114

ShockFrostArcherVisitor

Beginner, trying to select STM32 for school related project

GreetingsI am apprentice in electronics and for a school project I am trying to build a digital clock based on an STM32. I want to use an ST7735 based SPI display to show the time, because I am already familiar with the Adafruit GFX library (I did so

Maximum current for all peripharals enable in sleep mode for stm32U5G9

Mugees NasirVisitor

STM32CubeMX (MCUs)

Respected Sir/ Mam,Can you please tell me the maximum current for all peripharals enable in sleep mode for stm32U5G9, along with the dedicated settings mode.Thankyou

STM32 MCUs Embedded software

PaulB_1Associate II

Raw Ethernet: How can I remove the CRC upon receipt?

Hello everyone, I have the following use case: I want to receive raw data via Ethernet, which works fine, but I have a problem: When I send 100 bytes, I only receive 14 bytes in my software on the MCU (STM32H7S3L8). I was able to fix this by settingA

14627

stbayramAssociate

Best ST ToF Sensor for Daylight Performance and Long Detection Range

Hello,I understand that ToF sensors inherently have limited performance under daylight conditions. However, I would like to know which ST ToF sensor family currently offers the best performance in daylight, regardless of whether it is a single-point

613

will3Associate III

VL53L3CD Auto Calibration for scaling?

We use the VL53L4CD TOF inside a container which is either 390mm long or 260mm long. Our current process during manufacturing/testing is to perform the calibration procedure either using 390 or 260 depending on the container length. This is a manual

131

Encoder reliability and false errors on start-up

luke514Associate III

STM32 MCUs Motor control

I’m using X-NUCLEO-IHM08M1 with NUCLEO-G474RE evaluation board for FOC speed control of PMSMs.My main sensor is SE461000AB10030 encoder (I do not intend to use a sensorless system) and I’ve set it to 1000 ppr on the MC Workbench. With other commercia

302

anaportelaAssociate

MEMS (sensors)

IIS3DWB AXIS ZEROED!!!

212

amirpatel7625Associate

VL53L9CX temporal acquisition order and per-zone timing

erussellAssociate III

Bypass cap placement and routing on STM32U5G9

I am wanting advice on the placement and routing of the power bypass capacitors on a STM32U5G9 UFBGA144 processor. Are there any layout reference designs? I am routing a 6 layer board.

324

2 hours ago

ShockFrostArcherVisitor

Beginner, trying to select STM32 for school related project

Maximum current for all peripharals enable in sleep mode for stm32U5G9

Mugees NasirVisitor

STM32CubeMX (MCUs)

Respected Sir/ Mam,Can you please tell me the maximum current for all peripharals enable in sleep mode for stm32U5G9, along with the dedicated settings mode.Thankyou

STM32 MCUs Embedded software

PaulB_1Associate II

Raw Ethernet: How can I remove the CRC upon receipt?

14627

stbayramAssociate

Best ST ToF Sensor for Daylight Performance and Long Detection Range

613

will3Associate III

VL53L3CD Auto Calibration for scaling?

131

Encoder reliability and false errors on start-up

luke514Associate III

STM32 MCUs Motor control

302

STM32 MCUs Embedded software

jwptrekAssociate

Request for 32L152CDISCOVERY default firmware

My board does not have the default firmware anymore and I do not have a backup of it either. I have the source code and the HAL driver and have tried for hours to get the code to compile. I get many errors for various HAL header files and the sourc

443