2. Open the stcisp burning software and select the model of the microcontroller, which is STC 89 cl 52 RC. Here you can observe that the "serial number" shows that there are no interfaces available.

3. Then connect the programmer with the minimum system of 5 1 single chip microcomputer and insert it into the computer.

4. After the computer recognizes the serial number (COM 10), select and click "Open Program File" to import the target hexadecimal file.

5. Then click the "Download" option, and you can see that the display box in the lower right corner of the software interface shows "Detecting the target MCU".

6. Then power on the microcontroller again. Soon after, the display box in the lower right corner of the software interface shows "Handshake Successful". After completing the above settings, you can complete the burning program of the single chip microcomputer.