1 day ago · Ask questions, find answers, and share insights on STM32 products and their technical features.

Overview I'm using a STM32F407ZGT6 and I'm currently trying to mount SD cards (MicroSD 32GB HCI and 256GB XCI picture) to the board using the FATFS library bare-metal. To handle low level I/O, I'm ...

Mar 13, 2024 · This article demonstrates how to implement a webserver application using the AzureRTOS ecosystem, relying on the NetXDuo stack for Ethernet

I see several options: Use a USB cable and a charger with a USB outlet and connect it to the USB port of your blue pill. Cut a USB cable in half and solder the red and black wires to the 5V and GND …

1 day ago · STM32 Sidekick is now live on the ST Community. This AI-powered tool, trained exclusively on official STM32 documentation, helps you find answers faster than ever.

Sep 20, 2023 · By default, the USART2 communication between the target STM32 and ST-LINK MCU is enabled, in order to support virtual COM port for Mbed™ (SB13 and SB14 ON, SB62 and SB63 …

STM32 MCUs Join conversations with your peers and ST experts. Explore the full potential of STM32 microcontrollers for your embedded design.

Dec 15, 2023 · The link to ST community thread shows the issue is in ST-Link not being authentic ST device, the ST tools (CubeIDE, etc) are actively resisting cloned devices for quite some time now. …

Nov 26, 2025 · Summary This article presents a tutorial on how to implement the USB Device CDC in the STM32 using the Azure USBX package. Azure USBX is an RTOS USB embedded stack …

As I understand, the internal timer clock source on the STM32 (F4) microcontrollers can be either APB1 or APB2. However, I can't find which timers get which clock.