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DM648的GPIO与VPORT复用问题



DM648一共有32个GPIO,其中GPIO[0..15]属于BANK0,GPIO[16..31]属于BANK1。

现在想使用用GPIO[0..15]中的部分引脚,但是GPIO[12..15]与VPORT0的channel A复用引脚,不知道如果使用BANK0的GPIO后,如果不使用GPIO[12..15],VPORT0还能不能用于视频输入?