STM32 MCUs Boards and hardware tools

Turn off SMPS STM32U585AII6Q

Is it possible to turn off SMPS in ST​M32U585AII6Q and not to use external inductors and capacitors needed for SMPS?Thanks in advance,Nenad​

Problem with STLINK-V3SET programming with MB1440B-Board

I want to program my µC with the MB1440B board, but the STLINK doesn't find any target as soon as I plug in the MB1440B. Programming with the MB1441B alone works just fine. Do I need to change any jumper configuration? I didn't find any description i...

Slow Release of Internal 1.5k Pullup on USB D+?

I have a number of full-speed USB-powered devices I'm working with. All use STMicro microcontrollers (a few different models, including STM32F205, L432, etc.). All of the different devices use the same USB circuitry (including the 1.5k internal pullu...

Hey there , I am new in MCU programming . Recently I bough 103c8tc from local market.Now I am trying to connect with win10, STM23Cube does not recognize the device, then I tried with vcs and platformio that also showed failed to connect

NRST reset

i am using nucleo-f429zzi. there is reset button (B2) is connected to NRST in mcu. Is it possible to use program to detect this button is clicked? Actually, I would like to stop some digital i/o when user presses this button to reset the system. It i...

Hi..... I have stm32H7 and st-link_V3. Linux operating system.

/home/i/STMicroelectronics/STM32Cube/STM32CubeProgrammer/bin/STM32CubeProgrammer: line 4: 3947 Aborted (core dumped) $DIR/jre/bin/java -Djdk.gtk.version=2 -jar $DIR/STM32CubeProgrammerLauncherthis is the output I get to the terminal ...

Is there a list of messages that includes a description. For example: "No ST-LINK detected", "No ST-LINK ready to use" or "Old ST-LINK firmware/ST-LINK Already Used"

ST-Link on 32L0538DISCOVERY doesn't connect to PC

Hi,i have bought 3 pcs of STM32L053 Discovery kits and the user USB is working fine with preload demo, but the ST-LINK USB connects to PC as USB Composite Device even if i have download and install the last ST-Link drivers from st.com. I have tried d...

Stm32 pcb on spi wifi soc?

Hello everyone. What do you use as wifi module or ic in your pcb circuits, including stm32 processors. I don't like working with AT commands. I would like to work with SPI or SDIO interface if possible. Can you suggest a solution with libraries and s...

STM32F429 interferes with GPS signal reception.

Colleagues, I made a PCB project that contains Ethernet, GPS and STM32F429. but there was a problem. that GPS actively loses satellites when Ethernet is connected. I use RTOS and LWIP. I don’t know how to explain this ... capacitors - filters, did no...