Ask questions, find answers, and share insights on STM32 products and their technical features.
I'm trying to get SPI1 working on an STM32U575 (NUCLEO board), starting from a base of existing working STM32F4 LL API code, but have failed.I am running this on a NUCLEO-U575ZI-Q board, so MOSI on PA7 (D11), MISO on PA6 (D12), SCLK on PA5(D13) and w...
Hi Team,I'm trying to check the PWM generation using STM32H7A3ZIT6 controller. I can be able to see the PWM generation only under debug mode using STLink-V3set. After power reset the software is automatically getting erased from the flash memory. Now...
Hello Everyone,Failed to execute Mi command:-exec-next 1172 dafine MOSError message from debugger back end: Cannot find bounds of current function ERROR Need Help
Hello fellow seniors:I am still in the learning stage and currently use the part of writing to the memory (Flash Memory). I have encountered a problem and would like to ask for advice:From the picture (instruction manual) of [[Figure 1]], we can see ...
My project crashes after a random period when sending network traffic (one hour or longer working). I want to debug (but without a debugger connected or sitting there and waiting). So, I want to record some data, e.g. when the HardFault_Handler was c...
Hello, I was controlling the LTDC image with STM32F429II (Flash 2MB, RAM 256 + 4KB) from ST.I think there is an error in memory allocation, so I leave a question.The compiler i use is IAR.Currently, we have implemented the RGB888 image as 1.22MB size...
After downloading the latest version of MC workbench required drivers and the latest firmware. I am still getting the following error in the IDE- "Connection Failed! No response, check communication cable, the power or the baudrate(set to 9600)". Ple...
So here's the code ; The issue with it is that whenever I press the button, weird things occur, such as my output resetting completely-going to the maximum, at my output I have a variable PWM signal void PB_Init(void){ RCC->AHB1ENR |= RCC_AHB1ENR_...
Hi,i am testing the ADC at the moment, and the values i get out of it look pretty good. Except, when using a squarewave.See my video: https://www.youtube.com/watch?v=TmKADM2yQvU The manual states for having the ADC run from AHB clock: "... has the ad...
Hello everyone,First of all, I want to say that I have a very limited knowledge about C memory stuff, so a bit of guidance would be of help. I am trying to set up a timer-triggered multi channel ADC with DMA, which I have already succesfully achieved...
