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I am trying to add 5 to the received number but I can't figure out what am I doing wrong.This is the code from Keil uint8_t receivedNumber; uint8_t newNumber; while(1){ if(HAL_UART_Receive_IT(&huart2,(uint8_t *)&receivedNumber,sizeof(receivedNumber)...
Hi and thanks in advance !My application uses a STM32G0B0 to control an LED driver through PWM among other things (pin (26)-PB14).The device can receive commands and I have added an option to jump to bootloader through a special command to perform fi...
Please give an example of IAR external SPI_FLASH(W25Q128) download algorithm for STM32F429IG, thank you
I tried everything to send a simple wave through the DAC pin using HAL and STM32CubeIDE to configure the project. What I've checked that works: - Clock source- Trigger source- Output pin configuration- Built-in triangle and noise wave generation. I t...
Hi ! i have found that if you try to select power voltage detector in (external input analog voltage) on Cube Ide there is a missing line in the code generated that make the code don't workhere an example of code generated for the option with the int...
I am useing ADC with STM32H743ZIT6 device.when i debugging,i find that the device can't read DBGMCU vale correct，although I read the 0x5C001000 address directly, i was so confused. Fortunately, I found the following skill.So Step 1 : Download you fir...
Purpose: We would like to implement timer input capture in DMA mode on STM32H723 platform without interruption.Current Problem: Use Cube MX to configure relevant parameters, only use CH2 of TIM4 as the direct mode for input capture, select Reset Mode...
Hi,I am trying to do synchronous DAC and ADC sampling using timers on the STM32H747.A simplified diagram of my configuration is shown below.Basically I want to continuously set DAC values from a fixed buffer and read the their equivalent "real-world"...
Hello ST Community,After running some tests on a board with an STM32H562 microcontroller and using an oscilloscope, I detected what might be a bug in the HAL. I was using the HAL function HAL_RCCEx_GetPeriphCLKFreq() to retrieve the clock frequency o...
