Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I have a custom board here using the STM32G0B1CBT6 MCU. After generating a project with CubeMX (6.8.1) the USB device mode isn't recognized by the OS. Neither CDC nor HID. But as soon as I have it jump to the bootloader the DFU USB device shows up ju...
I am trying to develop simple HTTP Web Server using NUCLEO-H745-ZIQ board.The idea is to have file system to store our HTML web pages.Do you have an example code to achieve this ? Or else please suggest us a way to have file system to load our html ...
Hi amazing community.. I am searching a repo for testing the usb reading function (usb host) for my new evaluation board stm32F429disco1 (the new version with display) .I have just found examples for the older version of the evaluation board. Can you...
Hello,I am trying to make MQTTS connection by W5500 chip. I am using STM32F411 and generating code with STM32CubeMX and compiling with Makefile. I’m unable to find any sample code that works for this, Please share if anyone have any idea how can i ma...
My Stm32 board led 6 and com CN1 led keep showing red colour led when plug in usb when at stlink mode. This make me can't debug or upload any code into the board. On the other hand, when the board connect vcc in exit mode it can function normally. Do...
Hi, I am trying to create an SMTP client application using LWIP to send/receive emails from my STM32H7 based processor board, I am using smtp_send_mail() to send emails, although this functions returns ERR_OK, i couldn't monitor the emails being sent...
Bootloader only responding on PC10 and PC11, but not on PA2,PA3, how to select a particular UART port for bootloader?
I have a STM32F446 MCU. I want to use the two USB ports featured by the MCU and have a single Audio Device Class on each USB but once one is selected in the CubeMX, the other is greyed out.
I recently got into STM32. My goal is to use my 1 controller to simulate multiple keyboard on my Windows computer.Currently, I managed to get a setup that works for 1 keyboard (1 HID device) using the Custom HID device settings on the CubeIDE. I'm tr...
Hello,I am working on a project with an STM32F746BGT6. I am supposed to read a binary file on an USB key. I have a code with USB OTG-FS working on STM32F4, but not with a F7. The variable "Appli_state" is never changed to "APPLICATION_READY" which un...
