I am trying to setup the ADC channel on PA0. I have first set the pin mode to additional function. Then I have followed the examples provided in the reference manual. However, it doesn't turn on anything, either the calibration or the enable. It is n...
I want to use stm32f407gt with nextion touch screen. Display and stm will connect via to uart(Rx Tx pins). Stm work with 3.3V and nextion works with 5V. It will effect to communication ?
Hello all,I access SDMMC directly through the APIs: HAL_MMC_WriteBlocks() and HAL_MMC_ReadBlocks().Sometimes the access to SDMMC does not does not succeed with Timeout error.Can you please advise me?Thanks in advance.Yacob.
part number: STM32F779BII am using clock frequency 108 MHz ( not system clock , system clock is 216 MHZ)I don't want to use loopif not possible what is the maximum value i could set using timer
I want to configure timer of 10 millisecondsso for that according to calcuationUPDATE Frequency = TIMCLK / ((PSC+1) * (ARR+1)) My clock frequency is 108 MHzso when i set prescaler is 107 and ARR value is 9999 it should be updated frequcy is 100 H...
hello i want to save float value in the flash memory in STM32L4.it is my favor that you give me answer.my below is my code
Hi all, Thanks for the support and sharing the experience.I have generated the code using STM32 CubeMx and using UART5 in interrupt mode. UART5 interrupt is configured to receive interrupt for every 1byte of data reception. Snap of the code is below....
Hi,Is it possible to set the RTC Alarm (on STM32L496VG) to wake from low power for a specific date from now?For example 1 year from now or 10 years from now?Thanks for your help!
I am working on stm32f105r8t6 microcontroller. I need the pinout for this one. The data sheet that I found for this microcontroller doesn't show any of the pins that I need to program this microcontroller. It also doesn't show the RX/TX pins. Where c...
