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TMS320F28388D: bootmode拨码开关的设置会在程序运行是影响该引脚吗?

Part Number: TMS320F28388D

        由于需要设置程序从Flash启动,即拨码开关控制GPIO72、GPIO84为逻辑高电平,因为用到了这两个引脚做GPIO和CAN,所以想确定一下这两个引脚的高低电平是否会影响其工作?|

        目前测试的GPIO和CAN功能是正常的,但是还需要一个肯定的答复。