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粗大事啦,我昨晚把从器件的INT输出信号引脚配置为输出功能,低电平.好像没出什么什么 问题,我说从器件没问题,MCU也没事,究竟能不能测试潜在出了的问题
主要看你外部电路是如何接的，如果GPIO口直接和主机相连，就容易造成芯片的GPIO口烧坏。
ENC28J60S8的INT输出,接P1.2,有1.4k上拉(根据ENC28J60S8要求上拉).
