STM32 MCUs Products

SPI Communication with LTC6803-2

Hello, I'm trying to make a battery management system with LTC6803 but i can't read any values at all. All libraries i found are based on Arduino and i don't have any Arduino which i can try if are they working (so i can try porting the code to STM)....

Hi all, I am using STM32Cube, with STM32F429zi board. I am trying to run the SPI Receive

I used the Cube's inits, and there seems to be no special codeBut I do not get any SPI response. Always 0xff for the whole bufferIt seems the clock is not working.Can anyone help ?ThanksEli

HAL_DAC_Start_DMA "Length The length of data to be transferred from memory to DAC peripheral"

Hello, my waveplayer works, nearly.... For every half transfer and complete transfer, i read the next 256 byte in a 16bit array "uint16_t DAC_Buff" . done. while(1) { volatile ITStatus it_st; it_st = RESET; while(0 == (DMA1->HISR ,DMA_H...

STM32G0 READ AND WRITE ISSUE

Hello,I am using STM32G070CBT6 Controller. I am trying to write and read in 63rd page of flash memory . HAL_FLASH_Unlock(); __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP  |             FLASH_FLAG_WRPERR | FLASH_FLAG_PGAERR); FLASH_PageErase(63); HAL_St...

How can i get CAN Error code

Dear I use bxCAN new HAL library I register notification by calling "HAL_CAN_ActivateNotification" and enable the following CAN_IT_ERROR and CAN_IT_LAST_ERROR_CODE and CAN_IT_BUSOFF and CAN_IT_ERROR_PASSIVE and CAN_IT_ERROR_WARNING.I'd implemented H...

what is the maximum frequency for STM32L072 discovery kit to operate properly in SPI Slave mode?

HiI am using STM32L072 Discovery Kit. I have connected STM32L072 discovery kit as SPI Slave and Texas Instrument MCU as Master. Communication between the two is good for master clock frequency less than 7.5MHz.But if I increase this frequency, there...

Hello everybody I need implement real time notch filter to 50 HZ powerline noise My MCU is stm32h753bi , how to do that? is it rationale to do that in MCU or I should that on PC side? thank you

running multiple application in same flash memory.

i have have loaded two different firmware at different locations of the flash memory(stm32F303) .main program starting address: 0x80000000second program starting address: 0x80020000i have to call second program. main program is running perfectly but ...