Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I have tried several online tutorials. I succeed with the implementation of the sample code MSC_RTOS included with STM32CubeIDE installation, but when I try to configure the Disco Board on a CubeIDE-TouchGFX integrated project to interact with a USB ...
Hi,I bought a nucleo L496ZG, and I would like to connect a keyboard to it's micro USB. I read the nucleo manual that I need to enable the PowerPin (PG6), I did it. Now the LD8 should light and the device should get power, but nothing happens.Does any...
We are using stm32h750xb for our project running uC/OS-II RTOS.Question: is there a way to check the remaining heap size for the system at any point of time after the product is up and running.
HI,All , if any one have done HSE enabling in Stm32f072 & Stm32f103 MCU please share.As what ever examples available are for HSI clock only .So please some one revert .WaitingRohit
The PHY chip for HS is USB3320. On the SCH part of UM2198, PIN32 of USB3320 is optional connect to MOSFET. Is it for power on sequence purpose? I can not find the power up sequence requirement for this.Is it requirement of H753's HS OTG?
Protocol support: SPI, UART, USBCurrent Consumption: Ultra LowOperating Voltage: +3.3VSupporting software if any for fingerprint data sensing.
I am currently using the Nucleo G071 RB eval board. The application will transfer data to the USB port at the end of processing. I am using UCPD1 on PA10, PA9, PA8 and PB15.Do I use the STM32CubeMonitorUCPD to view this data? I am assuming I will nee...
Anyone that knows the details? Seems backwards.CubeMx generates an init-fuction for CAN which eventually calls HAL_CAN_Init(). The very first part of this function is to exit sleep-mode. As per documentation this means "syncing" - waiting for 11 idle...
Hi, I need to modify the bootloader of the STM32F427 MCU.Specifically, I need to modify the UART portion of the bootloader so that it works with RS485.This should just involve adding a control line for direction flow.So, my questions: Is the source c...
Hello,I have problem with my project on STM32F4. I use Lwip, Freertos, and 3 TCP sockets in separate threads. The first and the second is for the modbus. The third is for the website. When the first and the second socket’s threads are in the waiting...
