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NUCLEO-H723ZG web server with external memory

heyI work with NUCLEO-H723ZG,STM32 Nucleo-144 development board with STM32H723ZG MCU.I try to implement web-server on my board.I work with the example of LwIP_HTTP_Server_Netconn_RTOS.From my test, the size of the website will be larger than 600MB. T...

TOsso.1 by Associate II
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STM32 metrology driver, HAL returning negative values. QE is questioning why negative values, feels this must be HW or FW bug.

Some of the parameters which can return negative values (not all the time, sometimes positive) are: Power Factor, ReactivePowerReceived, ApparentPowerDelivered, and whatever these parameters are:Vmom = -162  AEload = -0.174030   Imom = -43   PF = -0....

DPhil.8 by Associate
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Resolved! Hello ST community, I am a new member! I would like to ask how does the PWM generation in advanced timers work.

In my case I configured my counter as center aligned mode and my PWM mode as PWM mode 1.Finally I used the CCR(compare capture register) but i don't have no idea how this CCR work that means it sends a PWM signal every period of time or point by poin...

Problem with timer interrupt

I am using HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) to generate a sine wave based on DDS and I have also implemented ADC to get the value and perform some calculation. My sampling rate is 100KHz so my timer interrupt should trigger ever...

_legacyfs_online_stmicro_images_0693W00000dDQK4QAO.png _legacyfs_online_stmicro_images_0693W00000dDQKYQA4.png
RShre.2 by Associate III
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  • 7 replies
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Resolved! AN2598 smartcard interface example code

Hello,I am looking at the smartcard example application - https://github.com/STMicroelectronics/STM32CubeG4/tree/master/Projects/STM32G474E-EVAL/Examples/SMARTCARD/SMARTCARD_T0_MFXIn the project .ioc file, I see that the Baud Rate is set to 10752 Bit...

DGabc.1 by Associate III
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Resolved! debug when using visual com port

Hi,My application will use intensively use Virtual Com Port to exchange datas from my board to the PC. I would like to make sure that debugging through STLink is still possible as i will be exchanging datas. Does St Link use the same USB port for deb...

FMaup.1 by Associate II
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