Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Dear, youAbout 6 month ago, I join class for ARM core.It very interesting for me.So I made customized PCB with STM32F429ZI Core.Before when I made customized PCB, I study for nucleo board.I testing my made PCB Board, I look problems.The test environm...
Hi Every one. Im noob on the linux world and im trying to use it to work in my stm32f103 (Blue pill) with my stlink and truestudio.When i plug the board and use the same hardware on Windows 10 Every thing work fine . But ok linux i have a erros "...
I have a stm32nucleo (NUCLEO-F091RC) eval boardI believe that a student has over written the code on the ST-Link micro (STM32F103CBT6) possible by writing to the Virtual Drive that now appearsIt powers up and LD1 flashes but it does not enumerate ov...
On my workstation I am facing more and more often crashes of ST-Link debug connection.I am using Keil MDK V5.28 (also tried 5.26, V5.34a...) while running debug e.g. with Nucleo STM32G071 (same problem with Nucleo STM32F091...) debugger stops with m...
I downloaded STM32F723E-DISCO Schematics V2.0 .zip.Included is the pcb layout file "mb1260.brd". How do i open it? I cannot view the layout with EAGLE or Altium.Thanks.ser_u
I can use the STM32CubeProgrammer to recognize the ST-LINK V3, but I can't connect to the STM32. I can connect back to ST-Link V2. Use the SWD mode. The ST-LINK V3 firmware is V3J5M2B3S1.Help�?I used the logic analyzer to grab the SWDIO and SWCLK sig...
Hi,I am working on STM32F042K6T6(LQF-32) ARM microcontroller with STM32CubeMX and Keil software, according to the datasheet boot0 pin is available in pin-31 but when I open the same controller in STM32CubeMX I am neither finding any such pin nor its ...
I have made a customize PCB with STM32L151CBU6 and it's LSE is not running reliably. LSE only runs when I apply some heat with my hot air station. But after some minutes, the LSE stops and again I need to apply some heat to make it run again. Can any...
I want to use the Virtual Com port and also do debugging. The fact that the STDC14 handles three protocols JTAG/SWD and VCP doesn't really tell me which pin would go where on some example STM32 board. For example, if I broke off the ST-Link V2 pa...
I have problems programming internal flash of an STM32F7 in SWD mode at 24000 KHz with ST-Link/V3. Verification fails. JTAG is ok but it adjusts itself to 21333 KHz. If I use the standalone CubeProg I have an option to reduce the Frequency (even thou...