Ask questions, find answers, and share insights on STM32 products and their technical features.
hi, I am beginner for ARM controller bootloader development. I am using STM32F103C8T6 controller. so, how to merge bootloader and application hex files. I am using STM32 Cube IDE for development. kindly help to me. if you have any bootloader develop...
Hi. I am using STM32H7B3LIH MCU and Newhaven "NHD-4.3-800480CF-ASXP" TFT. I completed all the configuration according to the instructions in AN4861. I am trying to show an 800x480 image on the screen using framebuffer. I use "LCD image converter" to ...
Hi,I cannot understand acquired ADC data order using this configuration on a STM32G030C6 device:I want to acquire 9 input channels + 2 internal channels (Temperature Sensor + Vbat). Continuous mode w/ Circular DMAHere's my Initialization routine stat...
II am using the SPI function in STM32F373R8T6. When I use the HAL_SPI_TransmitReceive function to send and receive data, I want the to read the data from the slave immediately after sending. However, when using this function, the NSS pin pulls up fo...
Hi, I have been using an STM32F405RGT6 in a design for a the last ~5 years and am investigating a problem where the bootloader has stopped working at some point in production. Our design started with the 'Y' revision of the chip and previously used S...
I need to make a "multi threaded" application, my mentor told me this, and I quote "you should create a thread by yourselfuse any system timer, e.g. simple tick timer"I do not really understand this, but he gave me some example pseudocode, hopefully ...
Hello people. I've been trying to get SMBus working on an STM32H5. I've see threads on here which use the SMBus HAL. For whatever reason, I wasn't able to get those to work, maybe because I'm not handling all the possible events appropriately.What I ...
This is my first time using STM32 Cube IDE. I have run into the problem where after I program the board and everything says successful. My board does not execute my command. I have tried giving the came code to both cores so they both have something ...
Hi all, I'm currently developing a project with STM32G474RETx. I find on the HRTIM module, there is a function called swap mode (as the figure showed). I'm really curious when this function will be applied, is there any scenario?
I'm working on a project where we have to program an STM32 board to enter stop mode and only wake up when an Ethernet packet is received (wake-on-lan function). I started by installing the ThreadX OS with NetX Duo and simply enabling stop mode, but i...
