STM32 MCUs Embedded software

Help to set the stack size of RTX and startup file STM32F10x

Hello,In a Ethernet communication, my MCU stop working after some seconds which makes me crazy. I will be thankful if you could help me to set the stack/heap and other parameters of RTX and my MCU startup file in order to find my problem better.I nee...

Hello everybody , i send socket and revceive with stm32f407 + lwip + udp by function sendto(), receivefrom(). but when i send about 2.3 minutes everything is stop and stop in task. Help me, thank you so much

How to enable DFU mode on NUCLEO-H745ZI-Q evaluation board?

My PC runs Linux and I have two USB cables connected to my NUCLEO-H745ZI-Q board (https://www.st.com/en/evaluation-tools/nucleo-h745zi-q.html)I have installed STM32CubeProgrammer and followed the instructions for preparing USB serial link for flashin...

1. What USB mode are supported by NUCLEO-F401RE which can be used to connect with PC 2. Can board connect as USB OTG? 3. NUCLEO-F401RE driver required for PC – Windows & Linux? If yes, are they available?

Want to Know all the USB stack supported by NUCLEO-F401RE extra of Virtual COM port, Mass storage, Debug port?NUCLEO-F401RE does support OTG?Interrupt Transfer is supported by NUCLEO-F401RE or have any near future plan to support?Driver for NUCLEO-F4...

Why is FLASH_OPTR missing in IAR for my STM32L082CZ ?

Dear community,I am playing with the STM32L082CZ and IAR, and I noticed that the FLASH_OPTR register is not displayed in the registers. But at the same address there is the OBR register (but the bit description is different from the datasheet)I am us...

CH1 insted of CH3 in TIM_PWMOutput Example_LL

There is a bug in CubeH7 examples. Folder: STM32Cube_FW_H7_V1.7.0\Projects\NUCLEO-H7A3ZI-Q\Examples_LL\TIM\TIM_PWMOutputFile: main.cFunkcion: TimerCaptureCompare_Callback()Instead of "if (LL_TIM_OC_GetCompareCH1(TIM3) > ARR )" should be "if (LL_TIM_O...

Websocket over TCP implementation error

Hi,i made a webscoket server over TCP on STM32F429VI with lwip stack. I would like to use on local network. I used this nectonn examples for TCP communication. The connection and the websocket handshake works fine, the client can send a message to my...