看到有人把取自CPU的GRB数据以及控制信号都从两颗74LVCH162245芯片过了一下再引给LCD。查了下说这个芯片用作总线隔离,不太明白这里为什么需要总线隔离?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.