Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, I've been using the STM32H7 example which uses the new reworked Ethernet driver (https://github.com/STMicroelectronics/STM32CubeH7). Changed the application layer of the example (LwIP_HTTP_Server_Netconn_RTOS) and during larger transfers, the DMA...
Hi everyone,I am using STM32f429, and I am using Ethernet communication.Inside the while(1) has the mx_lwip_process() function and I am using the function every while, and I found this function takes a lot of time, so I would like to know how often I...
int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration--------------------------------------------------------*/ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init();...
Is this possible - even in a hacky way.the OPAMP2_VOUT (PE7 follower) output clashes with FMC_D4+the DAC1_OUT2 pin (PA5) clashes with USB HS ULPI CKSo is any configuration possible where DAC1_2, USB HS and SDRAM can work together?
I need the RTC module to be enabled in order to write to & read from backup registers on STM32F401 using these functions:void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data) uint32_t HAL_RTCEx_BKUPRead(RTC_HandleT...
STM32H747-Disco, Cube IDE 1.10.1I've designed a UI using the method of MPV a few times in the past using one processor(CM7). Now, I'm using CM4 for sd card and PWM, I can't seem to get the model.cpp to recognize TIM1 handler (htmi1). I had made a s...
Hi,I'm using the NUCLEO-64 STM32L476RG and I am aware that it is very simple to start the ADC to get a reading in an analog port. One should however wait for the conversion to complete and the HAL library has the HAL_ADC_PollForConversion() function ...
I am using the I2C bootloader on STM32L431, in a system where another host CPU exists. I would like to minimize the number of host GPIO needed to manage entry to bootloader mode. (Currently the host is controlling the BOOT0 and RST# pins). I would...
The function LL_ADC_SetChannelSingleDiff() in stm32l4xx_ll_adc.h relies onshifting a 32 bit value 32 postions in order to clear a bit field.Shifting a word with >= the word size is undefined in the C standard and this generates erronous code when com...
Hello everyone, I just have seen information from Azure about TLS Certificate critical changes : https://techcommunity.microsoft.com/t5/internet-of-things-blog/azure-iot-tls-critical-changes-are-almost-here-and-why-you/ba-p/2393169I am using x-cube-c...
