Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
i am trying Ethernet part so i used STs example in Application STM32Cube_FW_F7_V1.15.0\Projects\STM32746G-Discovery\Applications\LwIP\LwIP_HTTP_Server_Netconn_RTOS but it giving error as memory limit exceeds.
Hi,STM32F4, Which is the safe and good method to reset the connected USB device as CDC host mode? I am communicating with a USB sensor with my device as CDC device.At end of my process, I wants to reset the connected sensor. So I have tried to call U...
Hi,I want to use usb "3M Touch screen" wchich is part of 21" display with STM32F4 with usb host.Touchscreen controller is vendor specyfic but has only 1 interrupt endpoint (wchich i confirmed using logic analyzer). Data format is very simple but i ca...
I've read various articles/guides how to jump to bootloader form main program (without using boot0 pin and reset). All code that I've tried seems to fail...My current approach is like this:#define BOOTLOADER_ADDR 0x1FF00000U void (*SysMemBootJump)(...
Will STR71 series support AMX/KADAK RTOS
Hello,DescriptionI started to interface with USB peripheral in my nucleo F411RE and wanted to set it as host to work as VCP but I have some problems understanding or even to make it work properly. HardwareNucleo-F446REKNACRO FT312D USB Android Host U...
Hi,I am using STM32F779NI and CMSIS RTOS2 for my project. Software was working well till I added code for low power mode with RTOS tick-less operation as per the linkhttps://www.keil.com/pack/doc/CMSIS/RTOS2/html/group__CMSIS__RTOS__KernelCtrl.html#g...
Hello!I have a education task. I need to transfer X-CUBE-USB-AUDIO (https://www.st.com/en/embedded-software/x-cube-usb-audio.html) to stm32f746g discovery. Project supports boards STM32446E-EVAL and 32F769IDISCOVERY. I think stm32f746g is similar 32F...
I've checked with the normal programming method (openocd stlink) and I can read the 12 bytes at address 0x1fff5790 just fine but when trying to access it via the bootloader I'm getting a protected memory area access failure. I have another part 32F04...
I believe I have found a bug in `HAL_I2C_Master_Transmit`.The timeout parameter begins counting from the instant the transaction begins, and it doesn't appear that the watchdog is being reset with each incoming byte. Therefore, when you have a long I...
