Hey everyone, new user here!In our project we are using:STM32F334R8T6STM32CubeIde Version: 1.14.1STM32CubeProgrammer release v2.17.0Debugger probe - Nucleo-F334R8 along with HAL implementation of handling communication using UART + DMA. Due to error ...
Posted on February 04, 2011 at 12:25Receive DMX-512 in STM32 USART, without timer
Hello, I have been working on the STM32G030K6T6 with DMX512 and TM1651 display for 8 months, and I am unable to find a solution to my problem.I am creating different patterns according to the DMX controller. One pattern involves the speed of blinking...
Hi!I'm a new STM32 user. I acquired a Nucleo-144 board today and noticed that there are no pins in CN11 & CN12. Just curious why.Thanks in advance.
We want to use HAL_SPI_Transmit to send data (master) in 8-bit units.However, even though we have set SPI_DATASIZE_8BIT, data is sent in 16 bits.Is there anything incorrect in the code below? uint8_t *spi_txdata;spi_txdata = (uint8_t *)malloc(2 * siz...
I am trying to change the system clock on my STM32F410RB using register programming. I have setup an SPI protocol to an external DAC IC which needs a minimum of 100ns (10MHz) clock period. The SPI allows for a maximum of 8MHz (fPCLK/2) at default clo...
Hello ,We are encountering an issue with the USART_DMA interrupt method on the STM32G070CBT6 microcontroller. The problem is that data is only received after performing a hardware reset. We expect the data to be received continuously without needing ...
I'm trying to get a simple UART hello world program to work. It just transmits a buffer once per second. I've enabled UART2, enabled the interrupt, and configured the baud rate, parity, and word length. But when I open minicom I don't see anything. I...
Hello,I am facing constant difficulties in connecting to my Nucleo H723ZG Boards.Almost every time I try to update the ST-Link via STMCube32IDE, the compilation stops half-way through the process and throws an error (see image)I have tried:swapping c...
Hello I am working with an STM32G474RET6, using Timer 3 in one-pulse mode with an external trigger.Below is my Timer 3 initialization code:static void MX_TIM3_Init(void){/* USER CODE BEGIN TIM3_Init 0 *//* USER CODE END TIM3_Init 0 */TIM_ClockConfig...
