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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...
I have designed an STM32U5A9NJH6Q into a custom board for a medical device. The display is working great in the first rev of the boards. In the next revision of the boards, I have been asked to add the capability to power off the LCD display. Are ...
most of the cameras in th market are with DVP and MIPI CSI interface, do DVP camera interface supports STM32H747 microcontroller, if so to which pins can we connect DVP to DCMI interface.
Hello,i would like to read output from a digital microphone using SAI, DMA and double buffering technic. transfert are done and callbacks are triggering properly. The problem is got is either Half cplt or Full cmplt callback interrupt being called t...
