Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
What exactly is the difference between Nucleo boards Nucleo-F303RE, Nucleo-F411RE and Nucleo-F446RE? To me, the data brief seems to suggest that they are the same. Can someone point out the difference? Is it okay if I buy any of these according to th...
Actually In our Company the Controller is using STM32L452RCT6 Before Getting A sample Design Board. I need to test with any Eval Board of STM32L4 Series. I Need Evaluation Kit for this controller STM32L4RCT6 Is there any alternate Eval Board availabl...
Hello ST community,I have an STM32F411E-DISCO board, and I would like to get a virtual com port to show up on my PC. This board has ST-Link/V2 so it does not come with VCP-through-ST-Link capabilities. However, according to the electrical schematics,...
I made two projects using the new 36-pin STM32G431KBT. In both projects, after a few seconds of 3.2 Volt power supply, the VDDA pin is short-circuited with the VSS / VSSA pin definitively. As many as 5 chips broke this way. Is it a manufacturing defe...
Hi,We have a question about DB1M of STM32L4R5QGI6. According the the user manual, The DB1M should be enabled. Why does the DB1M be disabled on version 4.5? and be enabled on 4.2? Could you help to check it? Thank you.
Using STM32 ST-LINK Utility v4.2.0.0, STLinkUSBDriver.dll v5.0.3.0, ST-LINK_CLI.exe v3.2.0.0, ST-LINK/V2 with firmware V2.J34.S7 STM32+STM8 Debugger I am able to connect to a STM32G0 (Device ID 0x460, Rev B).Using STM32 ST-LINK Utility v4.5.0.0, STLi...
HelloI'm pretty new to the STM32CubeIDE, and try to flash my test-program (a LED-blink programm) on my NUCLEO-F446RE developementboard. If i press the debug-button, the program is compiled, but then i get the folowing Error:"Error in final launch seq...
Hi I am new in smt32 worldi want to make small project, I want to operate led with USB command through pc with use of stm32f207zct6 micro controller please help me please provide me schematic and code and code for that
We have found that the NRST pin is in Low state after start. This is problem for us because we'd like to use OpenOCD in JTAG mode and OpenOCD will send an active low pulse to NRST pin. Is there any solution for this? Or any other stm32 eval board...