STM32F103C8T6 CH340 Development Board Original Chip Microcontroller Core Board ARM Architecture Minimum System CorrexM3

Explore the capabilities of the STM32F103C8T6 Development Board, designed for advanced microcontroller enthusiasts and engineers. This board features the powerful ARM M3 architecture, ensuring high performance and reliability for your projects.Equipped with an original STM32F103C8T6 chip and a CH340 USBtoserial converter, this development board provides a robust platform for programming and experimentation. Its minimal system design facilitates easy integration into larger projects or serves as a great starting point for learning the intricacies of ARMbased systems.TYPEC USB:Power input or USB /serial port(CH340N)Buttons:(reset button),BTO(boot mode selection button)LED:PWR(Power indicator),C13(user control indicator,PC13 control LED cathode)ABOUT TYPEC PORT FUNCTION SELECTION:the core board pursues a small size for a single TYPEC port design,and the USB function and serial port function are mutually exclusive design,when welding U2 (CH340N) without welding R4 and R5,port C is used as a serial communication function.When U2(CH340N) is not welded to R4 and R5,port c is used as a USB communication function.About TYPEC port CC port hardware designCC1 and CC2 pins are suspended: Only USBA to TYPEC data cable can be used for power supply.Pulldown 5.1K resistors with short CC1 and CC2 pins: Use both a fast charging source and an EMARK core The port cable of the chip not be powered, and the rest can be powered normally.CC1 and CC2 pin pulldown 5.1K resistors respectively: standard design, power supply, recommended.Serial downloadEnter BOOT mode:Hot enter: Hold down the reset and BOOT buttons at the same time, release the reset button for about 1 second, and then release the BOOT Press the button to enter the BOOT download mode.Coldenter: Hold down the BOOT button, plug in the USB power supply for about 1 second, and then release the BOOT button BOOT Download mode.Colour:As ShownMaterial:PCBPackage Contents:2 * Development BoardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.