Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi all!I am planning to make a USB to CAN converter or can sniffer and want to do it in most efficient way. First step can be just sniffer. So I want send all received packages from CAN(at max speed (500kbps %80 or %100 bus traffic) and send them via...
Hello,I am using the STM32F746-discovery board, along with touchgfx in NoRTOS mode. What I am trying to do is whenever the keyboard key is pressed (USB HID configured), the ASCII of that particular key should be sent to the model, then to the viewpre...
Hi,We are using STM32H7 and ethernet connectivity in our project.We followed the instructions from the link "How-to-create-project-for-STM32H7-with-Ethernet-and-LwIP-stack-working".We are able to ping and communicate within the server(STM32) and clie...
I am using a stm32h7a3-nucleo board to do proof of concept of this MCU supporting both USB Host as a MSD and USB Device as CDC. Using code from ST sample projects, it is setup to go to host mode if user button is held after a board reset. Both host a...
Hi,I am using STM32G070CBT with interfacing MC60 want to communicate with AWS IoT using MQTT protocol. So anyone can suggest how to port Amazon free RTOS in STM32G070CBT.
Hello I created a task that is needed to be executed from ISR. previously I did for ESP32 but using the same manner, I could not do it. Based on my search, I found 2 ways which I tried but could not have my task run. first manner:Inside the ISR: Base...
From the example available athttps://github.com/STMicroelectronics/STM32CubeH7/tree/master/Projects/STM32H745I-DISCO/Examples/MMC/MMC_ReadWrite_DMAI figured out how to configure SDMMC1 using STM32CubeIDE.I set the clock for MMC for 200MHz, then set u...
Hi, Is HAL_Delay() implemented with SysTick() interrupt ?Is it safe to use HAL_Delay() in while loop main.cwith other ( low priorities ) interrupts? Thanks--Karan
Hello,I build an application with FatFs Middleware to log data on a uSD card.I used the same protocol on FatFs_uSD application with wl55 mcu.f_mkfs and f_mount function return FR_OK.but f_open return FR_NO_FILESYSTEM i tried to change between SDHC an...
