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I am using the latest versions of STM32CubeIDE and updated firmware for STM32G431. I am trying to setup the Nucleo STM32G431 with I2S master for a microphone with DMA in circular mode, very similar to what "YetANotherElectronicsChannel" did in this v...
Hello,I'm creating application with STM32F072, with ADC DMA, USB, Timers and Uart.Last one is used to communicate with PC but i verify a strange behavior.First of all general information:generating this software with STM32cubeMx. using IDE openstm32p...
Hello,I am using STM32L471QE.Please tell me how to calculate CALFACT_S and use it for ADC self calibration.I confirm that ADC1_CALFACT in CALFACT_S is 0x3A or 0x3B.I want to know how much [CALFACT_S] affects accuracy.Please let me know if there is ...
HiI'm trying out stm32h743 now, and try to make output signal from GPIO.I've set same frequency on F429 & H743 with same code. However, The the signal much slower(longer) in H743.F429 400nsH743 4000ns (well... my purpose is to shorten the l...
Hi,I'd like to run synchronous PWMs on TIM1 and TIM8 of an STM32F446RE. I use TIM2 to trigger both timers.My setup:Master: TIM2MSM bit is setTRGO = Enable bit (CNT_EN)Slaves: TIM1 and TIM8Slave mode = Reset modeTrigger source = ITR1I appended my Cube...
HiFor a project I am using a STM32F429ZITx and need to implement OTA functionality. With single bank chips I have previously put the update into the free part of the flash, then copied it over and restarted.With 2 banks I came as far as erasing the u...
The reference manual (link below) gives some details regarding setting the high and low voltage thresholds for the ADC's analog watchdog in the ADC_HTR and ADC_LTR registers. However, I can't find any details explaining how the values put into bits [...
Hi everyoneI'm currently working with the STM32H755ZI SPI1 peripheral. I'm using low level driver to read 2 bytes of data. I'm transmitting 2 dummy data bytes (0xFF) in order to get some response from the SPI slaves. Most of the time, the receive wor...
