STM32 MCUs Embedded software

The name of HAL_GetTickFreq() function and its description is misleading, or the function returns wrong value?

From the function name of 'HAL_GetTickFreq()' function, I expect that it returns tick frequency in Hz.But I experienced that it returns tick period in milliseconds. If tick frequency is 1000 Hz, then it returns 1, that value comes from HAL_TICK_FREQ_...

STMH755 and FDCAN Bootloader settings

Hi,I've been going through application note AN2606 for the bootloader in STM32H755.The note says that pattern 10 needs to be executed.Pattern 10 has two conditions:Boot(pin) = 0 and BOOT_ADD0(optionbyte) = 0x1FF0Boot(pin) = 1 and BOOT_ADD1(optionbyte...

Hi everybody, for the nucleo wifi module I can see the wifi_get_IP_address to get the address in case of dynamic through the dhcp=on, but if I want to turn off the dhcp and use static how do I set the IP address , any idea, Thnks.

Hi, I am trying to install various extension nucleo software like the one for the nucleo wifi and it returns pdsc not found. I use the file location option. Any idea Thnks Theo.

Announcement: New open-source USB library for STM32F103xx MCUs

I have just released a new 1.2.0 update to my open-source USB library for STM32F103xx MCUs:https://github.com/thanks4opensource/papoon_usbpapoon_usb is a lightweight, efficient, cleanly-designed library for the USB Device peripheral in the STMF103xx ...

Implementation example stm32l452 USB AUDIO Device class

Hello I am struggling on how to init the USB device so that it recognized as a USB Audio device .How do I transmit data.How do I link the structures for device class propertiesIf I use CUBE Mx the generated code only gives an init.The Audio Device cl...

Code example request to ST: USB HID keyboard

Hello,I just wanted to ask for a code example (middleware) for a USB HID keyboard. Currently, there is only a mouse / joystick available. (The situation has not changed from this discussion 3 years back: https://community.st.com/s/question/0D50X00009...

Need Help !!!! I am Trying to make one Composite USB device(CDC + HID) by Using STM32F103C8T6.

When I am connecting my device with laptop. CDC class is getting COM port but my HID(mouse) is not working Although it is showing in Device Manager with Yellow Sign. it means i am doing some thing Wrong here.I am Sharing few Things.1: Device Descript...