Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello ST Community,The STM32F746G-DISCO board has ethernet connectivity and just one webserver example provided for it. I used that example and modified it to control an LED on our local server. My intended application requires remote access (not jus...
Could anyone provide me with (or point me to) example of reading/writing F4xx (specifically F407VGT6) flash using LL? I was unable to find code samples in STM32CubeF4 v1.24.0. Maybe just missed.
Posted on January 09, 2017 at 13:28Hello all,I have read through all contributions (e.g., https://community.st.com/0D50X00009XkdjTSAR) and cubemx (1.5.0) examples I found but did not find a working solution. Timer triggered, single channel sampling ...
Timer register OC4CE is mis-labeled O24CE (TIM2 on 429, also some other timers, haven't checked elsewhere exhaustively):
Hello all,i am using STM32f407-Discovery. I am working with USB CDC in FS mode. Code for that was generate with CubeMX and HAL libraries. My question is if anyone has already done the USB CDC communication with SPL libraries or registers?I want this ...
I try to see value in DMA and DMAMUX registers, but I don't find it in svd files. Although, there is a description for DMA, but it is not correct as according to the RM there is no register DMA_CSEL in DMA, however, it is described in the SVD file.th...
Hi,I have stucked trying to use hrtim pwm outputs on stm32f334r8.I use initialisation provided by CubeMX to start all 10 channels right now. I use exactly the same setting for every channel, but still have different results.It is not possible to fit ...
I'm seeing something very odd. I have a crude test app that exercises an EPS8266 plugged into my STM32F769 Discovery board. The app runs and loops and does simple checks during execution, it runs fine every time I run it.But if I simply comment out a...
In stm32l1xx_ll_rtc.h, generated by STM32Cube MCU Package for STM32L1 Series, v1.8.1, line 2110:__STATIC_INLINE void LL_RTC_ALMB_SetDay(RTC_TypeDef *RTCx, uint32_t Day) { MODIFY_REG(RTC->ALRMBR, (RTC_ALRMBR_DT | RTC_ALRMBR_DU), (((Day ...
Hi there,I am new with UART and want to use my own UART Functions and i found the function HAL_UART_RxCpltCallback and HAL_UART_TxCpltCallback.When are this Functions called? I found them in the documentation of stm but that didn't explain well when ...
