Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I wish this thread could be a community documentaiton to analyze and understand LwIP RAW echoclient example provided in firmware packages. It would be nice to open new threads for each example.First question regarding this example: in tcp_echoclient_...
I have board with STM32F4 Microcontrollers. I am using USART and STM Bootloader in order to flash one of these chips. Is there anywhere recommended procedure to go for?
Hello,I'm currently working on a project using the STM32F723 Discovery kit and USB as a Virtual Com Port (VCP) in CDC mode. I'm encountering an issue related to DMA and USB_OTG_HS when using the CubeMX configuration with the "Enable internal IP DMA" ...
I want to use the USB interface of STM32H735VGH6 to develop the functions of USB audio and HID composite devices.I have a question, is the latest version of the driver supporting USB audio and HID composite device functionality? If supported,please l...
I have learn something from internet they are saying use aws iot sdk for embedded c . let me know in this library how to copy in keil vision my project and how to add certificate details we can add of our aws iot credential into this library. help m...
Hi! I am trying to implement a composite device (two VCPs) on my stm3f4 board, as I need to transmit data simultaneously to the pc. I see that I have enough endpoints to do so but have no idea where to start from. Do you have any clear examples pleas...
Using STM32CubeMX v6.8.1. Target is STM32H573. Syntax error in "Clock Configuration":Initializing: STM32H573RITx LogicalParser: syntax error detected in expression for RCC original expression: ((VCOInputFreq_Value >1000000|(VCOInputFreq_Value=100000...
The function HAL_TIM_OnePulse_Start() only operates on channels 1 and 2.The comment inside it says:"in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2; if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 ...
Hi,Defining a host of an HID wired mouse, on an stm32f4 MCU works great.Trying to use a wireless mouse doesn't work at all.The wireless mouse comes in a pair with a keyboard. Pressing a button on the wireless keyboard works well but clicking/moving t...
Hello,I got the NUCLEO-H723ZG board to save ADC data fast enough. I don't have any experience with ETH. So I wanted to begin simply. I tried to use some tutorials and examples but the board doesn't respond to pings.I tried:1- The "LwIP_UDP_Echo_Serve...
