Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
MASTER SIDE uint8_t txByte_master = 0xA5; // Byte to send uint8_t rxByte_master = 0x00; // Received byte volatile uint16_t count = 0; uint8_t dummyTx = 0x00; uint8_t dummyRx = 0x00; volatile uint8_t spi_ready = 0; // Flag to indicate SPI transfe...
Hi guys, I was trying to implement HAL_UART_Transmit_DMA() since I am using freeRTOS. It auto trigger a reset for my stm32f427.Tried HAL_UART_Transmit(), everything works well. Only HAL_UART_Transmit_DMA() causing the reset, Did I missed anything? ...
Hi everyone, dear.I have already managed to generate the necessary strings that represent the html pages, but I need to generate more complex pages. In the example that comes with CubeMX, it simulates a file system. How can I convert a small file str...
Hello everyone!During programming for the MCU STM32G431CbTx, I want to write a function to change the value of the "Break filter" bit for "Tim_BRK" as follows: static inline void mcu_protection_ov_enable_filter(){ uint32_t tmpbdtr = READ_REG(TIM1->...
Dear community,I'm not a big expert of USB and I have a solution based on STM32C0 and I would like to extend it to use USB, STM32C071 is the prefect candidate, but for my big surprise the USB stack is based on Azure RTOS, this is kind of killer for u...
Hello there,I have created my own project following the preconfigured project "ADC_RegularConversion_Interrupt". In my project I want to get the internal temperature sensor value and want to display it on the terminal thus using the UART example in t...
Hi everyone,I'm working on UART communication with an STM32F303RE, and I'm experiencing an issue with data reception. I'm sending the character 'A', but I'm receiving incorrect values (F8F8 instead of 0x41).I tried changing the APB1 prescaler, but th...
My firmware application is stored in external NOR flash which is memory mapped using XSPI and then loaded by a bootloader. However I also need to interface with the external NOR flash in command mode so I can e.g. store a filesystem there. I can't sw...
I noticed that the ROM constants for ADC calibration values in the LL headers (*_ll_adc.h) are not defined as addresses of const data.e.g. #define VREFINT_CAL_ADDR ((uint16_t*) (0x1FF07A2A)) #define TEMPSENSOR_CAL1_ADDR ((uint16_t*) (0x1FF07A2C)) #de...
Software VersionsCubeMX 6.13.0 (used H7 MCU package v1.12.0)Issue:Hello everyone, we are encountering an issue that might be related to the HAL (although we think this is unlikely as it is a rather fundamental function of the HAL).We're developing so...
