Resolved! CAN baud rate calculation
Would someone kindly explain to me how to determine the CAN controller's baudrate for the STM32f769 ?
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FLASH freertos hard fault
HiSTM32H563ZI, I am using freertos and in first task I try to make flash write operation code;Flash::Error Flash::flashErase(const uint8_t sectorNumber){uint32_t sector_error = 0;FLASH_EraseInitTypeDef erase;erase.TypeErase = FLASH_TYPEERASE_SECTORS;...
Nucleo stm32g031k8:loading internal boot loader from system memory fails
Hi I tried to configure the boot mode of the stm32g031 evaluation board so that the bootloader can boot from System Memory. For this, I have connected the PA14-Boot0 pin to high Also, the host unit is connected to the target MCU via i2c1(PB6, PB7...
STM32H7 and smartcard
Hi, I am trying to understand if mcu STM32H753 supports the smartcard mode for USART as reported in the datasheet. Has anyone ever used it and managed to port X-CUBE-SMCARD for H7 series? Also, in your experience do you think is better to use ST8024L...
touchGFX rotation
ICNA3310 monitor does not support changing display direction. Does touchGFX support rotation,Will the rotation of touchGFX by 90 only change the height and width of communication?Will rendering data not be modified?笔记
Resolved! The issue with HAL_I2C_EnableListen_IT in I2C Slave Data Transmission using STM-HAL
I am using STM32G050 and I also tried with STM32L476. I am transmitting data as an I2C Slave using STM-HAL. However, when I use HAL_I2C_EnableListen_IT, the transmission is an error. I can't read values and see the logic analyzer. HAL_I2C_DisableList...
STM32H7 ETH: Troubleshooting STM32H743IIK6 Board ETH Interface Issues
Hello everyone,I have been struggling with the ETH interface on my board for a while now.Since I'm stuck, I wanted to ask if any of you can help me or give me a tip on which direction to look.I have a customised board with an STM32H743IIK6. The LAN87...
STM32F0 ADC error
I have an ADC issue with the STM32F0. Looked all through the HAL docs and not sure what the error is. I can't get the ADC to complete a conversion or if it does only the first call. When I debug with the ADC calibration call, it goes to a fault. When...
Resolved! firmware relocation fail due to DMA enable
Hi, I have a firmware runing on STM32F405RGT6 whith is reloacted at 0x800C000 and is called by a bootloader. The problem is if I enable UART DMA, the program will be interrupted by non stopping DMA interrupt immediately. However, there is no stream...
RTC Alarm interrupt skipped sometimes
Hi all!uC: STM32L433VCTCubeMX, CubeIDE, CubeProgrammerI've configured my RTC to set an alarm every minute. When an alarm occurs, the next alarm gets set and so on.About once to twice a day, the rtc alarm is skipped, so there's a continous error, beca...
