• I bought my board here
• Spec is below. 128KB Ram + 512 KB Rom, 100Mhz MCU. Refer to https://stm32-base.org/boards/STM32F411CEU6-WeAct-Black-Pill-V2.0.html

• JTag setup like this

Tutorial: Create the project

Step 1: Open STM32IDE, create the project, choose the right MCU

Step 2: Type in project name

Step 3: This is project structure

Step 4: LED is assign to PC13, set it to GPIO output

Then it will generate the setup code

Step 5: Blink the led in main, there is two while(1) loop, change the one in main method

Step 6: Run the project

Step 7: If your jtag is not update, it will popup this windows. If the upgrade button is dim, replug the jtag again in your usb

2023/04/08 by admin