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F28062上的GPIO 33 管脚不响应指令,谢谢!



工作人员您好,我将F28062的gpio33设置为输出方向的gpio,

当我使用指令  GpioDataRegs.GPBDAT.bit.GPIO33 = 1;  将gpio33置为高电平时,管脚没有任何反应,依旧是低电平,

当我将GpioDataRegs.GPBDAT.bit.GPIO33 = 1;  这个命令重复写了好多遍,就象下面一样,管脚竟然置为高电平了,我不知道是什么原因,望能解答 ,谢谢!

GpioDataRegs.GPBDAT.bit.GPIO33 = 1;  

GpioDataRegs.GPBDAT.bit.GPIO33 = 1;  

GpioDataRegs.GPBDAT.bit.GPIO33 = 1;  

GpioDataRegs.GPBDAT.bit.GPIO33 = 1;  

GpioDataRegs.GPBDAT.bit.GPIO33 = 1;  

GpioDataRegs.GPBDAT.bit.GPIO33 = 1;