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Resolved! STMG431 RBT6 - ADC sync does not seem to work as per manual

Hi,i am testing the ADC at the moment, and the values i get out of it look pretty good. Except, when using a squarewave.See my video: https://www.youtube.com/watch?v=TmKADM2yQvU The manual states for having the ADC run from AHB clock: "... has the ad...

Tobe by Senior III
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ADC DMA pointer issues

Hello everyone,First of all, I want to say that I have a very limited knowledge about C memory stuff, so a bit of guidance would be of help. I am trying to set up a timer-triggered multi channel ADC with DMA, which I have already succesfully achieved...

dweggg by Associate
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ADC sampling with TIM1 and saving to DMA

Hello ,I am generating PWM wave of 16khz ,by using TIM1 ,the Duty cycle updating from the DMA array in circular mode .(to generate sinewave ).And worked as expected . The TIM1 is configured the Trigger (TRGO) to update event.Now i want to sample ADC ...

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Resolved! STM32H7 Pseudo SRAM compatibility

Hi,I'm looking for SRAM memory for STM32H757xI and found thishttps://eu.mouser.com/ProductDetail/ISSI/IS66WVS4M8BLL-104NLI?qs=doiCPypUmgHfByEUFkOsAw%3D%3DDoes such kind or SRAM memory work with this MCU model?Thanks.

Ajaho by Associate III
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  • 4 replies
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MTBF/FIT Reliability Data for STM32H743VIT6

Hi,I am trying to calculate the MTBF (mean time between failures) value for the STM32H743VIT6 module. Please suggest any techniques for the same. I am currently using the Qjc (Junction to Case Thermal Resistance) and Pd (Power Dissipation) values to ...

Resolved! Some STM32 do not like JTAG debugging

Beside my Nucleo-H7S3L8 board, I have other boards where the MCU can do JTAG and have JTAG pin accessible, but neither STM32CubeProgrammer not OpenOCD and other programmers can detect/attach  via JTAG. SWD works works fine on these boardsHere the out...

Quadrature changes my frequency to random values.

Hi,I've been trying to have a output quadrature and I somehow managed to do it with this code. void TIM3_Configuration_positive_quadrature(void) { TIM_OCInitTypeDef TIM_OCInitStructure; int Period; Period = 1000 / 1; // 1 Hz - 1 second on, 1 secon...