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DP83620: 通过LINK_LED引脚直接驱动LED,无法拉低,现象为LED亮度降低,无法完全熄灭。端口电压为3.3V。

Part Number: DP83620

出现如题问题,LEDCR寄存器如何配置?是否只需要DIS_LNKLED位置0,DRV_LNKLED位置1?