念慈菴

STC89C52 core board

Overview

STC89C52 core board, I just saw that other people’s wiring was too random, so I made one myself! For STC89C52, you need to select the chip in the software, otherwise the model cannot be recognized using F8. Also, you need to add an electrical hardware reset circuit, which I didn’t add before, so I couldn’t program it. The red line is the reset circuit I added!

Design Files

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Update:2025-05-08 03:49:11

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