Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
In another project I have used USB with HAL library in same MCU (STM32F429) without RTOS and it worked, now I am having problem in read and write USB with FREERTOS. Can you suggest any project example for the same?
I am working with demo board STM32G474E-EVAL and try to run example project in which board works in Source mode.When I connect the power bank (HyperJuice Power Bank 130W USB-C) to the USB-C, the board starts constantly sending messages about its capa...
Hi there,(I'm posting this mainly not as a question, because I know the answer, but as an answer for other people to find, because I spent quite a long time trying to figure this out.)I've recently started with a project that uses the Nucleo-L552ZE-Q...
Greetings,I am having difficulties with connecting to my STM32H745IIK6. Normal mode doesn't work as well as Connect under reset. NRST pin works as it halts the program, and the program is running normally otherwise.But the weirdest thing is that conn...
Hi all, i have a problem to receive data from USB.use STM32L476.As for the transmission, everything works smoothly. but when i try to send a packet i can't find the arriving data, the byte length is correct, but i don't understand where the buffer is...
Hello,I'm trying to change the HID report to x and y have more accuracy (If i', not wrong, windows drivers accept this without any proprietary driver).My HID mouse report in usbd_hid.c is:__ALIGN_BEGIN static uint8_t HID_MOUSE_ReportDesc[HID_MOUSE_RE...
I recently learned to use FreeRTOS on STM32F7. The program runs for a certain period of time and then enters HardFault_Handler. The time is variable.The fault analyzer is reporting an error as "FORCED" and "PrecisErr". There are 6 threads in t...
Hello, I am trying to implement TCP and UDP server connection on my STM32F407-Discovery Board. I use Socket API with FreeRTOS. I am able to run TCP or UDP seperately. Single server or client works fine. When I combine TCP and UDP server tasks at...
I want demo code for STM32F746 Discovery kit as per follow.1) using lwip for TCP Server / Client.2) Not using RTOS.Demo code available for STM32F756-EVAL at Projects\STM32756G_EVAL\Applications\LwIP\LwIP_TCP_Echo_Client.This demo code is perfect but ...
Hello All, i am using Quctel EC21 GSM Module i need help regarding how to store AWS Certificate into the Code and Send this certificate using AT Command if anyone have example code for AWS MQTT using AT Command that is very helpful for me thank you...
