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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...
See DS13560 Rev 4 (Datasheet of STM32G0B1RE)please. On the right side, it said "Six USARTs with master/slave synchronous SPI; three supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature". I'm now writing cour...
I have board using a STM32F756 that I need to update the firmware from internal flash. I am able to copy .bin file from an external flash to internal flash (Using QSPI). I do NOT want to execute the code from the external location. It is just a t...
Hello,I am trying to implement a bootloader, which will take a look each time it starts to an external flash memory (AT45DB041E) to see if something is written into it. If the external flash contains new data I need to read that data an write it to m...
Hello! I'm following the STM32 tutorial on External interrupts from here and got stuck. The controller doesn't react to the press of button and the IDE for some reason switched to tab of `startup_stm32h503rbtx.s`. Reproducing steps:1. Create a new pr...
