Also download AN2606 (Application note for bootloader). This tells you exactly how to enter DFU mode using the BOOT0 and BOOT1 pins. If you brick your Blue Pill, this PDF saves you.
generation, including specialized motor control timers with dead-time generation. : Provides up to 80 fast I/O ports , most of which are 5V-tolerant Power Management & Security Datasheet - STM32F103x8 STM32F103xB - STMicroelectronics the stm32f103 arm microcontroller and embedded systems pdf
The STM32F103 microcontroller represents a robust entry point into professional 32-bit embedded systems. Its ARM Cortex-M3 core provides ample processing power for real-time applications, while its extensive peripheral set reduces the need for external components. While the learning curve is steeper than simple 8-bit microcontrollers due to the complex clock tree and memory mapping, the availability of the Standard Peripheral Library and low-cost development boards (Blue Pill) makes it an ideal platform for education and industrial prototyping. Also download AN2606 (Application note for bootloader)
There are two primary approaches to programming the STM32F103: While the learning curve is steeper than simple
While PDFs of textbooks float around the internet for
: Shifts to the C language to demonstrate how to interface with real-world hardware. Key peripherals covered include: GPIO : Controlling LEDs, switches, and LCDs.