Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Dear team,We are currently in the process of designing a custom board centered around the STM32F103VET6 MCU. Unfortunately, we have been unable to locate a reference schematic that features this specific MCU. We kindly request the following informati...
Hi All,We are using MCU STM32F427ZIT7 for one for our products. We uses serial programming mode to program flash. Below is an interface with 10 pinNow we are using below MCU for another application.STM32F030C8T6TRFirst one is F4 version and later is...
Hello,I have an STM32l476G evaluation board. I've configured the CubeMX project to enable the RTC to be run from the 32KHz LSE crystal which should be X1 on the board. However, when putting an oscilloscope on the x1 pins, I do not see any oscillation...
Hello everyone! Recently, I started to use the CMSIS HAL to program my Nucleo-stm32l476 board, and currently, I am working on a project using the ADC1, for the data acquisition from an LM35 temperature sensor, and I have found some problems in the co...
The LED is not working anymore when debuging, can I recover the previous version of firmware?
I tried setting up Nucleo board, and every time I debug the code, it goes to HardFault_Handler(). How do I solve this?I assumed there could be a debugger issue and I tried all the firmware for ST Link. No luck. Can anyone help?
I recently purchased an L4R9 Discovery board with an MB1314 round LCD.Under STM32Cube_FW_I.4_V1.17.2 / Projects / 32L4R9Discovery / Examples / DSI / DSI_CmdMode_SingleBuffer, there is a reference to a 24bpp frame buffer. The comment cryptically state...
Hello, i get this error, ArmClang: error: unable to execute command: Unable to convert command-line to UTF-16: No mapping for the Unicode character exists in the target multi-byte code page. (0x459).Any ideas what it could be? I tried reinstalling th...
Hello,I am new to STM products. I have a STM32F407G-DISC1 board and would like to demo a flash program update over USB. I am using the STM32CubeProgrammer.I am using the following to set up the board for DFU: STM32F407G-DISC1/STM32F4DISCOVERY DFU mod...
A new batch of electronic board mount an STM32F05R8T6AA170 9UTWN AA 131 marked.All of this devices don't start up LSE clock.The code is the same for about five years and makes the LSE clock start up till this days correctly. The initialization was ma...