Writting data to SRAM
Hi, everyone. May be you have a sample project about how to write a data to SRAM for STM32F7 or simialar via FMC and HAL
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Resolved! how to configure PC13 as output with RTC_LSE_ON in stm32f429
I am trying to configure PC13 as output with RTC_LSE_ON condition in stm32f429 microcontrollerbut it stays high or low as per pull up/ pull down configuration.Welcome for any suggestionsRegards,Santosh Pawar
Resolved! STM32H750VB LL library ADC with Timer Trigger slight longer interval
I had using STM32CubeIDE to generate ADC1 single channel with Timer 6 trigger on 1sec. In HAL library, everything work perfectly and I can see ADC interrupt happen exactly on 1sec interval. But when switch to LL library, same project but the interrup...
TIM12 CH2 doesn't generate a PWM...
HiUsing CubeMX on a STM32H7B3I I have generated this initialisation function for the TIM12 CH2/** * @brief TIM12 Initialization Function * @param None * @retval None */static void MX_TIM12_Init(void){ /* USER CODE BEGIN TIM12_Init 0 */ /* USER CODE E...
STM32F429I Discovery USART2 communication over USB
I am trying to communicate with my host machine using my F429I board by utilizing the ST-Link on board and USART2, however through cubeMX setups as well as manual register modification I was not able to get my terminal to display messages printed fro...
Resolved! TRY TO CREATE MY OWN LIB but SPI_Handler couldn't get recognized
Hello folks,I want to create my own library.However, it seems I cannot send SPI_HandleTypedef between the main source and my library file. My codes are not even close to the finish, but I placed in here so that maybe I have different issues that I ma...
Is it okay to connect a 25v wire on an A0 pin to The STM32F072RB Dev board?
While testing the data line, I have connected a wire to an A0 pin which gives 25v on full throttle signal. After dumping the code can't get any output as expected and found few registers were heating up.
How to find the Rise time & Frequency of the Controller Signal?
I Want To avoid Cross talk in PCB I want to know how to find the Rise time & frequency of the Signal?& Where I can Get the Spice model of the Micro Controller(* In my case, I am using STM32L4R9ZT6)
DMA configuration by MDMA, is it possible?
MDMA presentation reads:(MDMA) "Can be used to prepare data for other DMAs and then set the DMA configuration to start transfers".The first part (prepare data) is clear; however, I cannot figure out how MDMA automatically configures DMA and starts t...
WHY I cant use HAL_SPI_Transmit outside of the main function.
Hello Folks,my initial goal is now to create a library. I have to use the SPI function outside of main.c file. However, I cannot make HAL_SPI_Transmit function run outside of main.c file. Also, I cannot able to run outside of main function inside the...
