地平线J3手册中说支持RGMII和RMII。但是问天工AI说是支持RGMII 和 MII。应该参考哪个？
当前硬件设计成了MII连接到了一个phy芯片上，这种uboot和kernel驱动如何修改？
论坛底层软件地平线J3芯片以太网支持的接口协议有哪些？
地平线J3芯片以太网支持的接口协议有哪些？
已解决
雪奇的开发生活2026-07-14
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Lv.5应该以文档为主，这种应该只需要改DTS，你可以参考改下
2026-07-1411- 雪奇的开发生活回复费小财:
好的，我们验证一下
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