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BMohl.1Associate II

STM32 MCUs Boards and hardware tools

ST memory board configured for dual qspi on two octospi on STM32H5E5 Nucleo

Hello,I just purchased two STM32H5E5 Nucleo boards along with two of the ST Memory board kits. What I am planning is to take one of the QSPI flash M.2 boards and reconfigure it so that the memory(s) attached to OCTOSPI1 are two identical flash chips,

20

NicRobertsSenior III

STM32 MCUs Embedded software

CMSIS DSP - arm_rfft_fast_f32 giving odd results

Nucleowb55 - USB dongleI am reading form 2 temp sensors (ADT7410) & 2 tri-axial accelerometers (ADXL345) & then sending the temp data, mean accelerometer & FFTs values along each axis. For the accelerometers I read 2000 samples, take the

20

mimoppVisitor

STM32CubeIDE for Visual Studio Code (MCUs)

stm32cubeide for vscode startup very slow

Updated to the latest version and found that VSCode starts very slowly. It was discovered that the problem lies with the STM32Cube.I have exported the startup time of VSCode.The time taken by STMicroelectronics.stm32cube-ide-build-cmake is 335054ms，~

40

SelimMuhammedAssociate II

Imaging (sensors)

X NUCLEO 53L7A1 with 4 SATEL-VL53L7A breakout boards

Hi, STNow I followed the X-NUCLEO-53L7A1 User guide connection for the SATEL-VL53L7A TOF breakout boards LEFT and RIGHT Connection as Shown in the attached image and it worked well, even if there are 2.2K pull up resistors for each sensor which makes

172

Davood_KeshaAssociate III

STM32 MCUs Products

Is ADC driver (op-amp based) is needed for measuring over cable with STM32 ADC?

Hello ST team,I am designing a hardware with STM32G4 family. I want to measure a differential signal by MCU's ADCs over a cable of 50 cm. Is it needed to use op-amp as ADC driver or I can connect it to the MCU pins directly?

324

waclawek.janSuper User

STM32 MCUs Products

Did ST just NRND'd all STM32 in LQFP-208?

Please comment.JW

262

Niclas HedhmanAssociate III

STM32CubeMX2 (MCUs)

Unbiased Review of the new and "improved"(?) STM32CubeMX2

  @lbthomsen of STM32World has published a review of the new STM32CubeMX2, what is good (not so much), indifferent and BAD (a lot). He tries to get it working, browse through the features, and has a lot of opinion on this matter. &nbsp

304212

Maxime MARCHETTOST Community Manager

Highly integrated power-factor correction controller simplifies continuous conduction mode designs

Highly integrated power-factor correction controller simplifies continuous conduction mode designs

L4983 power-factor correction (PFC) controller contains a proprietary multiplier emulator and distortion-optimization circuitry, letting designers build continuous conduction mode (CCM) PFC circuits with very few external passive components. The L498

40

mechatronAssociate III

STM32 MCUs Products

STM32C5 - PB6 - electrical short with VDD

Hi, I am currently evaluating STM32C532KBU6, where I noticed the PB6 gets shorted (~20 ohms) with VDD of the MCU, as soon as the MCU is powered. When not powered, I am measuring ~4 Mega ohms between PB6 and VDD. I have not set any Option Bytes and di

192

Moktar SELLAMIST Employee

How to port Mbed TLS to STM32H573-DK with hardware acceleration

SummaryThis article provides a practical guide to integrating Mbed TLS v3.6.6 with STM32CubeIDE and enabling hardware-accelerated cryptographic operations on the STM32H5.Using the STM32H573I-DK as the reference platform, the article covers:Integratin

50

BMohl.1Associate II

STM32 MCUs Boards and hardware tools

ST memory board configured for dual qspi on two octospi on STM32H5E5 Nucleo

Hello,I just purchased two STM32H5E5 Nucleo boards along with two of the ST Memory board kits. What I am planning is to take one of the QSPI flash M.2 boards and reconfigure it so that the memory(s) attached to OCTOSPI1 are two identical flash chips,

20

NicRobertsSenior III

STM32 MCUs Embedded software

CMSIS DSP - arm_rfft_fast_f32 giving odd results

Nucleowb55 - USB dongleI am reading form 2 temp sensors (ADT7410) & 2 tri-axial accelerometers (ADXL345) & then sending the temp data, mean accelerometer & FFTs values along each axis. For the accelerometers I read 2000 samples, take the

20

mimoppVisitor

STM32CubeIDE for Visual Studio Code (MCUs)

stm32cubeide for vscode startup very slow

Updated to the latest version and found that VSCode starts very slowly. It was discovered that the problem lies with the STM32Cube.I have exported the startup time of VSCode.The time taken by STMicroelectronics.stm32cube-ide-build-cmake is 335054ms，~

40

SelimMuhammedAssociate II

Imaging (sensors)

X NUCLEO 53L7A1 with 4 SATEL-VL53L7A breakout boards

Hi, STNow I followed the X-NUCLEO-53L7A1 User guide connection for the SATEL-VL53L7A TOF breakout boards LEFT and RIGHT Connection as Shown in the attached image and it worked well, even if there are 2.2K pull up resistors for each sensor which makes

172

Davood_KeshaAssociate III

STM32 MCUs Products

Is ADC driver (op-amp based) is needed for measuring over cable with STM32 ADC?

Hello ST team,I am designing a hardware with STM32G4 family. I want to measure a differential signal by MCU's ADCs over a cable of 50 cm. Is it needed to use op-amp as ADC driver or I can connect it to the MCU pins directly?

324

waclawek.janSuper User

STM32 MCUs Products

Did ST just NRND'd all STM32 in LQFP-208?

Please comment.JW

262

Niclas HedhmanAssociate III

STM32CubeMX2 (MCUs)

Unbiased Review of the new and "improved"(?) STM32CubeMX2

  @lbthomsen of STM32World has published a review of the new STM32CubeMX2, what is good (not so much), indifferent and BAD (a lot). He tries to get it working, browse through the features, and has a lot of opinion on this matter. &nbsp

304212

mechatronAssociate III

STM32 MCUs Products

STM32C5 - PB6 - electrical short with VDD

Hi, I am currently evaluating STM32C532KBU6, where I noticed the PB6 gets shorted (~20 ohms) with VDD of the MCU, as soon as the MCU is powered. When not powered, I am measuring ~4 Mega ohms between PB6 and VDD. I have not set any Option Bytes and di

192

nicomarconiVisitor

STM32 MCUs Embedded software

Source of knowlegment

Hi, everyone. I have been doing some courses bout stmf411 programming, it is quite good course. However a question comes up in my mind all the time. How would i learn if i wouldn’t have nobody to teach me all the microcontoller stuff ? or in other wa

979

Jonathan HardingAssociate II

Interface and connectivity ICs

ST4SIM-200 already been activated on 1Global portal - brand new part

I have built some prototype boards with the above “brand new” esim purchased from RS-UK. The first 2 out of 10 are coming up with “This ICCID has already been activated” on the 1Global portal.Interestingly the ICCID numbers are only 8 digits off bein

874

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