It is cloned from "Loli Remote Control 12 Channels v1.10", removes peripheral devices, and adds TP4056 charging and peripheral plug-in interfaces.
After the board was built, the soldering was completed, but the program could not be programmed. When I bought the MCU, I bought 2 STC12LE5A60S2 and 5 STC8G1K08A from the same store. I could use CH340 to program STC8G normally, and the STC12LE program always reported "Detecting the target microcontroller." ..", there is no response after powering off and reconnecting. I soldered another STC12LE to the universal adapter board to eliminate external interference. The problem is still there. Does anyone know how to program STC12LE under the guidance?
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