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我们产品配置的是RMII模式，TX_CLK和RX_CLK未使用现在是空悬的。RE测试有25MHZ倍频时钟信号超标，另25MHz_OUT引脚也是未用悬空。请教各位大神这些引脚应该怎么处理。
您好，不用的输出端可直接悬空。
