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hii i have stm32 nucleo-h753 board and i finally managed to set the project in order to work with the ethernet port .i can ping the board successfully , so my next step is to send udp message from the board to my pc .i use herculis as my udp server ...
I'm using STM32F446xx 32-bit MCU, but I want to do computation using double precision. Is it possible to perform double computation precision using given MCU? And if so, how can I make sure that double computation is performed?
Hi team, I am using stm32h7a3 MCU and I am trying get manufacture id from external SPI flash(W25Q64FV).But problem is if I used SPI mode 0 then its working properly but If I used mode 3 then it is not working, However in windbond datasheet says its s...
Hi, Are there any examples that use CORDIC with Low-level drivers? Thanks
I found that when after calling HAL_TIM_PWM_DeInit() the power consumption of the device is higher than it was before HAL_TIM_PWM_Init() called. The few investigations lead me to the fact that I need to reset ARR register to default value to reduce t...
Hello,I'm using an ST32U5 microcontroller and I'd like to ask some question about the ADC linear and offset calibration feature.1 - This feature is only available on ADC1 or is it also available on ADC4?2 - Right now at startup I'm launching the ADC1...
Hi all, i have two nucleo-f103rb boards, i am trying to use one board as i2c master and second one is as i2c slave.the boards communicates well if slave is reset first and master is reset after slave reset i.e.master is reset when slave is running.le...
Hello , wanted to interface QSPI dual flash with STM32H743Zit6 . The External Flash memory i am using is sst26vf064b . I am having 2 of this Flash memory on my hardware Can anyone help me with the same?I am trying to read the ID dataFirst -- With SP...
I have tried Timer 2 CH1, and Timer 3 CH1. No Luck.I know the pin has a square wave going into it and the timer is counting, because I can poll GPIOB->IDR and read TIM3->CNT.Nothing I can do can get a reading other then zero from TIM3->CC1I cannot g...
Hello together,I'm using Nucleo-32 board (with a STM32G431KBTx) and have got some problems...In my project I'm using:-> UART (here I'm using RX-DMA and interrupt with an IDLE-flag)-> ADC, one channel-> I²C with an EEPROM (no DMA, no Interrupt)Problem...
