Waveshare Open405R-C STM32F4 Development Board, Package A

• Waveshare Open405R-C STM32F4 Development Board, Package A
• Integrates diverse interfaces for peripheral expansion
• Features STM32F405RGT6 with Cortex-M4 core
• Supports multiple communication interfaces
• Requires an external debugger for programming
• Includes JTAG/SWD for debugging/programming

The Waveshare Open405R-C STM32F4 Development Board, Package A is a sophisticated development platform designed for the STM32F405RGT6 microcontroller. This board integrates a variety of standard interfaces, facilitating seamless peripheral expansions. It comprises a motherboard and an MCU core board, known as Core405R, which supports further expansion through optional accessory boards tailored for specific applications. The modular and open design makes it an ideal choice for initiating application development with STM32F2 series microcontrollers.

The motherboard features multiple interfaces, including UART, SDIO, I2S, I2C, SPI, USART, LCD, ULPI, CAN, and ONE-WIRE, allowing for versatile connectivity with various peripherals such as RS232, USB, Micro SD modules, audio modules, and more. It also includes power input/output options, LED indicators, user keys, and a joystick for convenient interaction and status indication.

The Core405R is equipped with the high-performance STM32F405RGT6 MCU, which boasts a Cortex-M4 32-bit RISC core, operating at a frequency of 168MHz. It includes substantial memory resources and a wide array of communication interfaces, such as SPI, USART, UART, I2S, I2C, SDIO, and CAN. The board supports USB communication and features AD and DA converters, a JTAG/SWD interface for debugging, and various power management components.

Note: The Open405R-C requires an external debugger for programming, as it does not integrate any debugging function.