Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, I am developing a USBPD system with STM32G071KBU6N. This MCU has a USBPD port. I am trying to use it to build a PD SNK port to get a PDO 20V/3A, 12V,3A,, 5V/3A. However, the code was stuck in the Hardreset section. In the debug section, When the ...
Hello all,I am very new to the STM32 environment and am just getting started with some of the basic things with the platform. I am trying to simply read a byte of transfer from the computer on the STM32 using UART. I have enabled the interrupts and a...
Hello, I would like to add ethernet support to my TouchGFX application.I have got the LwIF directory from Cube, copied this in my TouchGFX app directory and integrated to gcc\Makefile with the following change: components := TouchGFX/gui target Touch...
Hello,I'm trying to use the BFB2 feature on the STM32G474CET microcontroller. I'm able to flash binaries into each of the two banks, and so long as the stack pointer defined in the first word of the interrupt table points to an SRAM location (0x2000...
Used STM32CubeMX v5.6.0 to auto generate code to be used in IAR v 8.50.1.No user modifications have been made, just the auto generated code.When code built and downloaded to processor which is STM32H753ZIT6 no errors reported and code runs, however, ...
I could start and run the HTTPd LWIP web-server with the CGI and SSI on the F767ZI board all right. The web-server works fine.I also need something else. I need to call a URL on an external web-server, like this one: http://external-server.com/?v=12 ...
Posted on May 06, 2017 at 18:39Hello fellow Stm32 explorersI've searched for ethernet / TCP/IP examples for the stm32F746G discovery board but have found none.This seems weird since this board includes a PHY and a RJ-45 connector.There is a good cha...
I have started now to add the Ethernet source stm32f7xx_hal_eth.c to my TouchGFX project.I can compile and link but how to add some code to give an answer to a ping or to a specific port ?I don't find an example about this.void BSP_ETH_Init() { #defi...
Hello all,I've recently started a new project with the Nucleo144-F429ZI, where I want to be able to send UDP packets over Ethernet (broadcast). I've found a limited example of a HTTP server with the LWIP stack, but I'm totally unfamiliar with it and ...
I have a code that uses a timer to generate an interrupt every 100ms which enables the acquisition of one sample from the ADC. After the sample is obtained, it is transferred to a PC by USB. The problem is that the board gets stuck after a fixed amou...
