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Hi, for several days now I have been trying to display a variable in "Snapshot acquisition mode" in STM Studio. The document CD00291015.pdf talks about this mode on page 21, talking about the "softTrace" subdirectory and the DataAcq.c and DataAcq.h files

Hi, for several days now I have been trying to display a variable in "Snapshot acquisition mode" in STM Studio. The document CD00291015.pdf talks about this mode on page 21, talking about the "softTrace" subdirectory and the DataAcq.c and DataAcq.h f...

Mbert.1 by • Associate II
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STM32F446RE ADC not triggered via TIM1 in injected mode

Hello all,I am trying to configure an ADC in injected mode via a trigger from TIMER 1. I want to trigger ADC whenever the timer RESETS. For this, I have set the TIM1's master mode to generate ADC trigger signal during timer RESET. I have configured A...

KVeer.1 by • Associate II
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STM32L433RB sip external ADC 14bit

i am trying to work ADS8324/TI with STM32L433RB.http://www.ti.com/lit/ds/sbas172a/sbas172a.pdfin using standard library , it is ok as below.#define ADS8324_DIN P3_3unsigned short ads8324_ReadData(void){  register unsigned char i; register unsigned ch...

hkim.1 by • Associate
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Why is not ART Accelerator always enable and working?

As far as I understand, ART Accelerator improve the performance of the microcontroller and make it to save power. If what I said is ok, why is not ART always working? Why I should enable it to work. Shouldn't it always be working to improve the micro...

MVale.1 by • Associate II
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  • 7 replies
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Low-Level SPI Transmit

Hello, I am using the stm32H745 device (on DISCO bd.), and am using the HAL driver to transmit and receive spi2 data without problems. However, as many people have complained on-line the HAL overhead delay to send the byte is too long.    // Send ...

STM32H745ZI - Reset ONLY CPU2

Hello!I want to use CPU1 (CM7) doing the following:1) Hold CPU2 (CM4)2) Flash new firmware for CPU23) Reset and release CPU2.During this process CPU1 must be able to keep communicating to a Host via Ethernet / lwip.______________________________I can...

SUzun.1 by • Associate
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Issue with freezing IWDG in stop1 mode

Hello,Issue :- STM32L4R5 controller will restarting, because of the IWDG in stop1 mode of MCU.Approach followed : As per reference manual, by clearing the IWDG_STOP bit of FLASH_OPTR register, we can freeze the IWDG counter in stop 1 mode of the MCU....

Bhushan by • Associate II
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