Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello All,I have stm32h745I-disco board.I want USB device as virtual comport.I use cubeIDE and create project with it.I am new on this dual core processors.Thanks to the cubemx it is easy to create a basıc usb code.When I create a usb_fs code with M7...
I am trying to use Sockets under FreeRTOS. Currently can send data over UDP using netconn, but sockets only send information when two netconn messages are sent previous to the socket one. If some of the netconn_sendto(...) functions is commented, sen...
I'm trying to send and receive Unstructured Vendor Defined Messages with the ST USB-PD stack but there is very little information in the documentation about the API.I have found that I need to call USBPD_PE_UVDM_RequestMessage after which the stack w...
Hi,I need to receive 64 bytes package from the PC application. How do I do it with USB HID?Regards,David
I am using NUCLEO-H743ZI2. I try to configure fatfs +freeRTOS on stm32cubeIDE(v1.7). It it quite easy to configure SDMMC1 with MDMA. the program works fine, however, after I introduce freeRTOS into my program. SDMMC doesn't work any more. I don't kn...
I have a testbench? created with stm32f746 that calibrates stm32f070 devices. Testbench has USB HOST and calibrates USB HID Device. I also want to use possibility to update fw on device. Device has DFU STM bootloader. Is there any advices/ready libra...
I'm trying to implement AcousticBF library functions and what I've noticed is that, when I configure it like this for PCM mode, 2 microphones:void Audio_Libraries_Init(void) { volatile uint32_t error_value = 0; /* Enable CRC peripheral to unlock ...
I'm developing a project using the STM32H745 HSEM and found a couple problems with the svd file that make debugging more difficult. My contact with IAR suggested I share my finding with ST to see if a working version can be supplied. 1) The svd fi...
Hello everybody! I am using STM32F405RG with FreeRTOS in my project. In the course of development, I encountered the problem of lack of SRAM. The solution to the problem I thought would be placing 64 KB of the FreeRTOS heap in CCMRAM and its 16 KB in...
ip4_addr_t remote_ip; struct netconn *clientConn; IP4_ADDR(&remote_ip, 192, 168, 0, 11); clientConn = netconn_new(NETCONN_TCP); if(clientConn != NULL) { conn_err = netconn_connect(clientConn, &remote_ip, 8789); if(conn_err == ERR_OK) { netconn_...
