Hello everyone,I'm currently working on a USB Type‑C Power Delivery design using the STM32U575VGT6Q and the TCPP01‑M12. According to the TCPP01‑M12 datasheet and the example from the UM2581 STM32L5 Nucleo Board, the DB pin should be connected to a GP...
Hello everyone, I am currently starting my master thesis and i have to design a control loop for an inverter with the STM32 U545 RE-Q. I have started programming in STM32 a week ago so everything is complicated and overwhelming ... I am aware that th...
Hi All,On a custom board we have notice weird behaviour with the watchdog timer.Indeed sometimes on low temperature (closer to 0°C) the board is unable to restart normally on WDT reset.On WDT reset, the scheduler restarts during few ticks and hangs. ...
Tested CAN on STM32h723ZGT6 using internal clock i.e., HSI ,which is working fine. When I tried to test it using external clock i.e., HSE with same configuration I am unable to get data on BUS-Analyzer. When I try to transmit the data, the data is ab...
Hello everyone,I am currently working on a project using an STM32H753ZI, and I'm exploring the integration of a 1TB SD card using the SDMMC interface. I have successfully managed to write to a 32GB SD card using an SPI adapter, but I'm looking to up...
Hii,I am using STM32H745XIX6 microcontroller for our custom boards and also enabling the Touch GFX in it, we are doing dual core debugging, and the both the cores got activated and working fine after changing some settings in debug configurations of ...
Hellow! I am trying to use “FLASH_EDATA_EraseProgram” with NUCREO-H563ZI.When I execute the code, it works normally, but when I connect to the debugger again after closing the debugger, part of the EDATA is initialized.When running in standalone mode...
It says "It is crucial that you use a consistent set of versions for the CMSIS Core - CMSIS Device, as mentioned in this release note." but I do not see any CMSIS version in the release notes. Which CMSIS version is recommended for cmsis_device_f3 ?...
I am using pin PA8 in open drain GPIO output mode to control the power supply voltage on a custom board. Normally, the power supply output 5V but when PA8 is set low, it adds an extra 3k resistor to ground to the voltage feedback pin on the power sup...
I am developing a low-power application and need to add a button-input. As the MCU (STM32WLE5) is in sleep (STOP2) most of the time (waking up by RTC every 30 seconds), the button press needs to trigger an interrupt which also wakes up the MCU.FYI, m...
