我用TMS320F2808,芯片上电后,先进行的是时钟设置,后初始化I/O,从芯片电源稳定,到得到输出口设置的低电平,用时220ms,这个时间为什么这么长,请尽快回复,谢谢
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我用TMS320F2808,芯片上电后,先进行的是时钟设置,后初始化I/O,从芯片电源稳定,到得到输出口设置的低电平,用时220ms,这个时间为什么这么长,请尽快回复,谢谢