Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I have bought the STM32H747-DISCO kit for testing and I want to test at the max frequency (480MHz). I'm aware of the requirements for the 480MHz, I have followed the user manual:Desoldered and soldered relevant SBs for LDO operation.Updated the co...
We have a very time-sensitive project that uses the Nucleo ST32F439ZI Development Board. It works, boots, and emulates just fine when powered from USB however, when externally powered it gets stuck and will not boot properly or work with the USB ST-L...
I am creating a project that will run Azure RTOS and GUIX App. Due to the size of GUIX, the SRAM is not large enough to run the application. I was looking to use STM32H747i-Disco which has enough RAM, but it was a little too complex and the support d...
Hi,I have a STM32F407G-DISC1 board and would like to use the on-board microphone to collect audio and send it to the on-board codec and listen to the collected audio on earbuds. Is there any example on how to do this?Thanks!
https://community.st.com/t5/forums/postpage/board-id/mcu-boards-hardware-tools-forum# STM32H743 has QSPI_IOs not in High Impedance Mode when Configured as InputHi Everyone,I am trying to use the QUADSPI Block 2 on the STM32H743. The QUADSPI_BK2_IO0 t...
Can not build "FatFs_uSD_RTOS" for STM32F746G-Disco board?Hi all,I got this example "FatFs_uSD_RTOS" from the STM32cubeIDE "Example Selector" after selecting the STM32F746G-Disco board. I haven't change anything in it and tried to build it but I get ...
I'm running on Mac-OS with CubeIDE V1.12.1 (the latest at this time)When I try to connect a target using SWD with my STLINK-V3PWR probe I get the following:"No ST-Link detected" in a popup named : "ST-LINK firmware verification"If I try to upgrade th...
I am playing with the TIM_InputCapture example (calculates frequency of external pulse) for the NUCLEO-H563ZI dev board. The example works OK except:Frequency is not updated for no edges (signal generator off)Minimum frequency is about 3KHz. I need t...
I am trying to get a clear understanding of the memory map for this board. I want to the know the address locations of the SDRAM and both QSPI flash devices. The board user manual says SDRAM is in Bank 1, which RM0399 says is 0xC000000, but when exam...
I would like to ask your team some of questions regarding the STM32 module kit which comes with BLE- 5.3 or BLE5.4, I want to make a device which works on BLE-5.3 or 5.4. I want to establish an AudioLE call by using your microcontrollers, Can I use A...