Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Using Firmware Package "STCubeFW_F4_V1.25.0" in CubeMX appears to cause various issues with generating code for USB HID mode. I was originally able to get a USB HID project working by following the USB HID Custom Device Lab tutorial (found here https...
Is there STM32G4 USBD CMSIS Driver? Because latest (1.5.0) package for G4 doesnt include it. There is an example for CDC, but nothing for CMSIS and RTOS. Seems kinda weird.
When enabled Data cache for example in main:/* Enable D-Cache---------------------------------------------------------*/ SCB_EnableDCache();I think I am supposed to uncomment L63 in sd_diskio.c to activate Cache maintenance:/* USER CODE BEGIN enabl...
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 ...
