This board is low cost Minimum System Development Board for ARM Microcontroller – STM32F103C8T6. Board is suitable for learners that want to learn STM32 microcontroller with ARM Coretex-M3 32-bit core.
- On-board Mini USB interface, you can give the board power supply and USB communication.
On-board test indicator LED
On-board reset button and power indicator LED
On-board 100ma 3.3V Regulator
All GPIO are led out and the names of the pins are marked
After soldering the headers, you can directly plug the board onto the breadboard
- CPU Part Number: STM32F103C8T6
Core: ARM 32 Cortex-M3 CPU.
Debug mode: SWD (can be programmed with ST-LINK V2)
CPU Internal Maximum Clock : 72MHz
External Clock Source: 8MHz crystal
64K flash memory, 20K SRAM
2.0-3.6V power, I/O
Size:5.3cm x 2.2cm
PROGRAMMING INSTRUCTIONS USING STM FLASH LOADER
- Set Boot Jumper-0 to 1
Set Boot Jumper-1 to 0
Connect USB-TTL Converter’s TX to PA10 on STM Board
Connect USB-TTL Converter’s RX to PA9 on STM Board
Give 3.3V power to STM board using USB TTL converter
Press and release reset button once
Launch STM Flash Loader, Select Port Name (where your usb ttl converter is connected)
Select Parity as Even, Baudate as 115200, Echo Disabled and Timeout 10s
Press Next, and follow on screen instructions to program, erase or read STM microcontroller.
Mini ST-LINK V2, fully consistent with the official version, support for automatic upgrades, support the full range STM32 SWD (only 4pins including SWCLK, SWDIO, and power) and a full range STM8 SWIM (only 4pins including SWIM, Reset and power) download and debug.
- PCB installed inside of aluminum alloy U disk shell, portable, safe and reliable!
Interface definition directly marked on the shell, clear, convenient and practical!
5V, 3.3V offers in the same time, allowing you to program your target board with both 5V and 3.3V
Shell characters using laser engraving, never fade off! Permanent clarity!
500MA internal resettable fuse, complete protection of your expensive computer motherboard!
Red and blue color LED indicator, allowing you to always observe ST-LINK V2 working condition!
With 4 DuPont line, so you can easily respond to different target board line order!
Use anti-static bag packaging.
SUPPORTS FOR ST-LINK V2:
ST-LINK Utility 2.0 and above
STVD 4.2.1 and above
STVP 3.2.3 and above
IAR EWARM V6.20 and above
IAR EWSTM8 V1.30 and above
KEIL RVMDK V4.21 and above