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2376902_zh-CN
2376902_zh-CN
你好、
我们使用 PHY 设备的 RMII 接口在 PCB 上使用 MCXE31B。
在新主板上，我们将改用 MII 接口。
是否需要更改 prj.conf 文件中的该值？
config_eth_enet_qos_mii_mode
当前值为 kENET_QOS_RmiiMode
我们是否应该将其设置为
kENET_QOS_MIiiMode
是否有文件说明可以设置的可能值？
你好@JONASA
是，如果 PHY 接口从 RMII 变为 MII、
CONFIG_ETH_ENET_QOS_MII_MODE 应从 kENET_QOS_RmiiMode 更改为 kENET_QOS_MiiMode。
以下文件可能会对您有所帮助。
UG10327：MCX E31x 硬件设计指南 | 恩智浦半导体
BR
哈利
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