@WayneWWW ,Hello,The question I asked last time: https://forums.developer.nvidia.com/t/hope-to-get-technical-guidance-use-the-ksz9896-phy-to-replace-the-jetson-agx-xavier-phy-driver-via-the-mdio-interface/239243 when I communicated with the supplier, I encountered some new problems, this link: https…

ok,The control interface must be connected on I2C or SPI, and then set fixed-link, #include <dt-bindings/gpio/tegra194-gpio.h> / { ethernet@2490000 { interrupts = <0 194 0x4>, /* common */ <0 186 0x4>, /* tx0 */ <0 190 0x4>; /* rx0 */ /* rxq_enable_ctrl = <rx0 rx1 rx2 …

dmesg.txt (78.6 KB) 这个是完整的dmesg

Hi, 請問一下MIcrochip能否也提供一份英文的guideline文件給我們？

https://github.com/Microchip-Ethernet/EVB-KSZ9477/tree/master/doc @WayneWWW

英文的指导文档都在github上，应该都可以找的到，或者readme文档

就是我发给你的中文指导文档是别人发给我的，并不是MIcrochip提供的

https://www.microchip.com/en-us/search?searchQuery=KSZ9896&category=Product%20Documents&fq=start%3D0%26rows%3D10 这个是数据手册

This is the latest dmesg information out.txt (76.2 KB) This is my device tree： c.dts (459.9 KB) Then upload the c.dts to Jetson board and execute it on the board： ➜ ~ cat /boot/extlinux/extlinux.conf TIMEOUT 30 DEFAULT primary MENU TITLE L4T boot options LABEL primary …

Hi, 可以請教一下你最後分享的這份 c.dts跟先前分享的tegra194-p2888-0001-p2822-0000.dts 改了哪些地方? 另外我們想問目前最新碰到的問題是什麼? 看起來你們eth0 interface 已經起來了 [ 12.659656] nvethernet 2490000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off 想請你們分享以下測試跟結果給我們 ethtool -S eth0 的結果先ping過之後再dump ifconfig eth0 device端跟host端的…

@WayneWWW ,你好，最后这个c.dts是在板子上反编译出来的，修改的地方主要是: #include <dt-bindings/gpio/tegra194-gpio.h> / { ethernet@2490000 { interrupts = <0 194 0x4>, /* common */ <0 186 0x4>, /* tx0 */ <0 190 0x4>; /* rx0 */ /* rxq_enable_ctrl = <rx0 rx1 rx2 rx3> * 0x0 = Not enabled, 0x1 = Enab…

Use the KSZ9896 PHY to replace the Jetson-AGX-Xavier PHY

Robotics & Edge Computing Jetson Systems Jetson AGX Xavier

DreamLan January 31, 2023, 9:08am 17

中文的指导文档可以拷贝文字进行翻译，真的是抱歉，thank you

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Use the KSZ9896 PHY to replace the Jetson-AGX-Xavier PHY

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