Hello everyone, I would like to use SDMMC1 with some low cost mcu with cortex m3 or m4 processor. Who have such experience, could you please share with your experience ? At moment I am using F746ZGT6 and it works great. I have decided to migrate to ...
All data received in normal mode is 0, but some correct data can be received in debug mode？ cubemx configurations are as follows：Part of the code is as follows:uint8_t pData[128] = {0x00}; HAL_SPI_Receive_DMA(&hspi1,pData,128); while(HAL_SPI_GetStat...
I use comparator(COMP7) on STM32F303VB as・Non-inverting input: PC1 (ADC)・Inverted input: DAC2 output・Comparator interrupt: rising/falling edge triggerI checked the COMP7OUT bit, but it seems that this bit is "comparator output at the time the bit is ...
Hi all,I have recently started working on stm32l072 LRWAN module of stm. I was able to build and run the code as it and was also able to send data to the gateway. My next task is to interface some sensor the the controller and send the sensor data to...
Hi @RomainR. sir,As i already posted a query regarding UART DMA using STM32G030K6T6 controller, you have corrected my code it worked well. when i generated a new project and i followed the step to have provided me but it doesn't work it get stuck in...
We are developing STM32H757 Firmware using STM32CubeIDE (V 1.10.1, GNU Tools for STM32 (10.3-2021.10)). We have encapsulated an SPI read function based on ST's BSP. When tested on CM7 with optimization options turned off (-O0), the function can run n...
I already try for send five byte data in UART DMA. I am using the controller in STM32G030K6T6. Data transmition is working properly but output is did not taken properly. The problem was am transmit data five bytes for UART_DMA but DMA transmit only t...
I'm trying to implement I2C on pins PC6/7of the STM32F446RET, which as I understand can only be used in FMPI2C mode.As such, I'm trying to use the Standard Peripheral Library since the rest of our codebase utilizes it and we do not currently include ...
Hello, i would like to post a problem that i have: i have a custom STM32H755BI (dual core) board that i usually flash with CubeIDE and i debug. Unortunatelly i noticed that the board works fine, but if i reboot the board and i connect with a j-link s...
