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So here's the code ; The issue with it is that whenever I press the button, weird things occur, such as my output resetting completely-going to the maximum, at my output I have a variable PWM signal void PB_Init(void){ RCC->AHB1ENR |= RCC_AHB1ENR_...
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...
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...
I have TIM20 configured in reset mode and I want the output of COMP7 to reset it. I have TIM20 configured with ETR routed to COMP7 and I can see the timer being reset on both of the edges of the COMP7 signal. I only want TIM20 reset on one edge. I'm ...
Hi, I have this function to simulate a quadrature outputvoid TIM3_Configuration_positive_quadrature(void) { TIM_OCInitTypeDef TIM_OCInitStructure; int Period; Period = 1000 / 1; // 1 Hz - 1 second on, 1 second off duty TIM_OCInitStructure.TIM_OC...
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 ...
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.
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 ...
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...
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...
