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C6674 DSP的GPIO引脚有第二复用功能，作为BOOTMODE配置，那么我想问如果我把其用作GPIO功能，那BOOTMODE配置可以通过软件编程在DSP里实现么？用作GPIO了那BOOTMODE配置怎么办？
不能，这些PIN只在上电启动时作为BOOTMODE配置，上电完成以后即作为GPIO，软件无法配置。
