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TMS320F280041: TMS320F280041 boot mode

Part Number: TMS320F280041

专家:您好!

    1.开发板和说明书,100Pin的MCU控制boot mode都是GPIO24和GPIO32,我现在使用64Pin的280041,也是用GPIO24和GPIO32吗?

2. MCU009A的案例中,我没有找到产生1.2V的LDO,是不是VREGENZ接地就可以使用的内部1.2V电压,那么VDD的端口是不是可以悬空,什么都不接?