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关于遥控器IO口的疑问: Datasheet上说P1_0;P1_1口不能配置上下拉,是否意味着这IO不能做矩阵按键的行列IO口?

关于遥控器IO口的疑问: Datasheet上说P1_0;P1_1口不能配置上下拉,是否意味着这IO不能做矩阵按键的行列IO口?