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关于imx6sx GPIO 速度的问题

Question asked by jingyang xie on Oct 24, 2018
Latest reply on Nov 4, 2018 by jingyang xie

我有一块imx6sx主板,使用GPIO模拟串行总线输出,根据手册,设置SPEED = 11,SRE= 1,DSE= 2,发现GPIO模拟的时钟输出只有几百K,请问如何才能提高GPIO的输出频率?

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