Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello,I use a STM32F777 with FreeRTOS and LwIP. I also run a display control with TouchGFX and partial framebuffer via SPI. I have configured the Ethernet and LwIP as shown in the following link: https://community.st.com/t5/stm32-mcus/implementing-a-...
I have an issue where a HAL_I2C_Mem_Read_IT transaction just seems to hang. It is plausible that this peripheral is temporarily unavailable and I already have working retry logic for the case where this call returns the "AF" error. The hang may or ...
I would like to highlight a compatibility issue we have encountered. The TL-SG116E is a smart managed switch, whereas our machine, which uses an STM32 F7 Nucleo board, is designed to operate with an unmanaged switch. As a result, we are experiencing ...
Please somebody can help me to correct my errors in stm32cubeide for stm32f401cdu6 project../Core/Src/main.c: In function 'HAL_UART_RxCpltCallback':../Core/Src/main.c:77:38: warning: assignment to 'char' from 'char *' makes integer from pointer witho...
Hello everyone. I am writing to you because I am trying to capture a thermal image (frame of temperature values) using a Lepton 2.5 thermal camera with Break Out board 2.0 connected to a Nucleo U5A5ZJ-Q board. First I connected the following pins of ...
Hello Gurus :)), I am currently trying to acquire 2 mic stereo data with SAI interface and have some questions regarding to de-interleave the input PDM stream. My nucleo board is nucleo-f446re. I am currently acquiring 8 bit pdm data with the relevan...
Dear community,I have a NUCLEO-H7A3ZI-Q board with CAN, USART, USB Device and 4 analog inputs. My application is structured using the Azure RTOS, but for ADC testing purposes I am not calling MX_ThreadX_Init() anymore. With the AZRTOS initiated is th...
Hello everyone, I seem to be having issues flashing some the sample binaries found in these two repositories. I am using the NUCLEO-N657X0-Q board with the B-CAMS-IMX camera module. With either set of binaries I tried the following steps:1. Open STM...
Dear ST Community, I am working on an Ethernet TCP/IP project using the Nucleo-F746ZG development board with the LWIP stack, without any RTOS. I have based my implementation on the tcp_echoclient example driver file. The project builds successfully, ...
Hello, I'm facing some weird problem that I can't solve myself. I'm trying to get to work a TCP client using LwIP. Now the weird part: Everything works just fine in debug mode when I run the program. Connection is being established, and communication...
