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I wanted to send looped signal pattern to I2C DAC at 1 MBit/s (around 100kHz sampling rate) and eventually found a solution. Original problem description: Because DAC is accepting 16bit frames I set NBYTES to 254 (254/2=127 DAC samples) and RELOAD bi...
i want to measure the time an interrupt handler costs.1. set a specified pin low at the beginning of the interrupt handler and high at the end of the interrupt handler like this:void EXTI4_IRQHandler(void) { /* USER CODE BEGIN EXTI4_IRQn 0 */ HAL...
Hi All,I'm using stm32f1 series. & truestudio.I want to set the PWM pin "High" when pwm does't starting pwm.But when i initialize the pwm, pwm pin is "Low".How can i set the pwm pin "high" when initializing.
Hello Could someone please tell me if it's possible to port the ExtMem_Boot Template for the STM32F7508-DISCO to STM32746G-Discovery board ?Or did someone already port it and could share his code ?Thanks in advance Raphael
Hi can i, if i change the lay-out of my board, replace the original stm32f427VIT6 with a ZIT6 without changing the code?Could get my hands on some ZIT6 instead of the almost unobtainable vit6 for free, but want to know if its possible without changin...
Hi everyoneI'm trying to write the timer interrupt code I wrote in C (pa3 pin blinks at 10 ms intervals) with arm assembly language, but it doesn't work.I don't know exactly how to do the timer interrupt in assembly language.I tried to write my own c...
Dear ST community,I am using ADC to measure different voltages and I need a total of 15 channels and I need to measure ADC in a polling mechanism. When I useHAL_ADC_GetValue(&hadc1);It gives me value for only one ADC channel I am unable to receive va...
As per the below screenshotThe result of regular channel data is to be subtracted with an offset value. But this works only when the regular conversion sequence starts with an odd channel number and offset correction is not happening when the regular...
