Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
Hello,I am looking for a document or online resource that lists the available functions and provides information on their functionality, inputs and outputs.For example, if searching for HAL I2C functions, then can use this:http://www.disca.upv.es/ape...
In debug mode, __HAL_DBGMCU_FREEZEZE_IWD() was used to stop the IWDG. Later, the HAL_Delay() function results in an infinite waiting state. I'd appreciate it if you could let me know the cause and solution.
I am working on an application based on STM32F103 chips.After build the application, I do full chip erase using ST-LINK Utility and then flash the chip using new .hex file.I know that STM32 starts executing the code at the address of 0x8000000. Howev...
Hello.I'm using STM32L476RGT and I have a question regarding uart error recovery.MCU is talk to slave MCU via UART, actually rs485.Now main MUC is talking to 3 slave MCUs via UART and it's working well but randomly, there happening uart error.Error c...
Hi All,Does anyone know is there any board that come with another USB port (not for the ST-Link Debugger) that I can use it to test out my CDC (VCP) application? Please help to share here. Thank you.RegardsYong
How can I upgrade the firmware of STM32F446RE Nucleo board using USART bootloader from Linux? I have successfully upgraded firmware using USB-DFU using dfu-util library that is present for Linux but I want to do the same through USART. How can I do t...
I was using USB-DFU for uploading LED related codes on STM32F446RE but then I came across bootloader selection flowchart which I am attaching with this question. According to this flowchart, I won't be able to access the bootloader mode in presence o...
If you select Ethernet, LWIP, and USB Device in CubeMX and press ok to return back Keil IDE. After import is done, Ethernet, LWIP, and USB Device files are NOT added into the project. "Source Group 1 is empty". You can not compile the project. are th...
