Forum Posts
How does MX_LWIP_PROCESS and udp_recv function work?
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...
Resolved! Are the USBPD_PE_Request_*() and USBPD_CAD_PortEnable() functions of the USBPD library thread-safe?
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...
How to use HAL_SPI_Receive_DMA with dma1 and SPI6 ?
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...
Resolved! Can't communicate with ROM Bootloader via SPI
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...
How to run 2 connections simultaneously with mbedtls on nucleo H753
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...
STM32 MW USB Device Library v2.9.0 release on GitHub
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...
any sample code available for low pass filter using CMSIS library function.
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...
How can I improve audio quality on BSP example (audio loopback program) for STM32F769I-DISCO? I've enabled all 4 microphones by modifying the example but the quality of audio is very low. What else do I need to modify in the program?
I changed the slot number in Audio Codec audio interface (SAI) - stm32f769i_disco_audio.c
