Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear all,I have established ethernet communication successfully using STM32H757i-eval board following this link : https://controllerstech.com/stm32-ethernet-3-udp-client/ But I do not understand how the MX_LWIP_PROCESS and udp_recv work??And where is...
Hi,Am I allowed to call the USBPD_PE_Request_CtrlMessage(), USBPD_PE_Request_HardReset(), USBPD_CAD_PortEnable() and others from different threads?I want to request data role swap, power role swap and hard resets from my interface thread.Thanks!BR, C...
Hi, I am currently working on the STM32H743 and i'm trying to bring data from SPI6 to a buffer in D2. As I have a lot of data to read i would like to use the DMA in order to transfer data without using the cpu. I don't understand whether I can use th...
Hi,I am trying to use the ROM bootloader on the STM32G071 to change the contents of specific flash sections. I was able to enter the bootloader just fine, at least I think so because I can see in the debugger how different points in the address spac...
I have a nucleo H753 and i want to have 2 listening sockets with mbedtls running on it : one on port 802 and an other on port 443. Currently i can only run one listening socket at a time. I activate mbedtls_threading_alt but it does not help.My softw...
What is new in STM32 USB Device Library v2.9.0?Integration of new USB device Class driver:USB CCID Class driver based on Universal Serial Bus Device Class Definition for Integrated Circuit(s) Cards Interface Devices Revision 1.1USB MTP Class driver b...
Hi , I am using STM32H745XI microcontroller . I want to implement low pass filter for integrating Rogowski coil current signal on CM7 core. For reference ,Any sample code available for low pass filter implementation using CMSIS library?Thanks and Re...
I changed the slot number in Audio Codec audio interface (SAI) - stm32f769i_disco_audio.c
I'm trying to activate the UART bootloader after receiving input (from either a button press or from parsing a command from UART interrupt). I see from the G030x programming manual that to do so, I must set bits of the FLASH_OPTR register as nBOOT1 =...
