Navigation

    全志在线开发者论坛

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • 在线文档
    • 社区主页

    T113+tina,RMII连接10Mbps/Half,能发送,不能接收

    D1系列-RISC-V
    1
    3
    354
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • W
      wxgd2017 LV 5 last edited by xiaowenge

      phy是RTL8201F,board.dts配置RMII,linux系统下显示10Mbps/Half,能发送,不能接收。电脑端显示100M,也无法接收,和解?

      [    7.447421] libphy: 4500000.eth: probed
      [    7.454977] sunxi-gmac 4500000.eth eth0: eth0: -Type(7) PHY ID 00070007 at 0 IRQ poll (4500000.eth-0:00) priv->phy_ext: 1
      [    7.484909] sunxi-gmac 4500000.eth eth0: Link is Up - 10Mbps/Half - flow control off
      
      1 Reply Last reply Reply Quote Share 0
      • W
        wxgd2017 LV 5 last edited by

        自己给自己顶一下

        1 Reply Last reply Reply Quote Share 0
        • W
          wxgd2017 LV 5 last edited by

          破案了,原来是linux kernel的device drivers > network device support > PHY Device support ...下使能了RTL-8363NB。禁用RTL8201F就变成100M,网络也正常了。

          1 Reply Last reply Reply Quote Share 0
          • 1 / 1
          • First post
            Last post

          Copyright © 2022 深圳全志在线有限公司 粤ICP备2021084185号 粤公网安备44030502007680号

          行为准则 | 用户协议 | 隐私权政策