Toby Chui 8cf78e12f3 Added v4 pcb hai 1 mes
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CH9329芯片串口通信协议V1.0.pdf 8cf78e12f3 Added v4 pcb hai 1 mes
case.png 8cf78e12f3 Added v4 pcb hai 1 mes
ch9329.pdf 8cf78e12f3 Added v4 pcb hai 1 mes