Part Number: DP83848I
The picture above is the problem situation, please guide the cause of this problem,below are the required device trees and schematics
Above is the device tree
Above is the schematic diagram
Part Number: DP83848I The network cable is connected normally, but PHY cannot establish a connection. The following is the value read from a register: 0x00: 0x2000 0x01: 0x7849 0x10: 0x0000 0x19: 0x8021
Not only that, but the network port indicator lights…
Other Parts Discussed in Thread: DP83826EVM 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1311811/dp83848i-10-100mbps-about 器件型号: DP83848I 主题中讨论的其他器件: DP83826EVM 你好。
我对 DP83848自动协商功能有疑问…
Other Parts Discussed in Thread: DP83848I , DP83826I 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1308251/dp83826i-comparison-between-dp83826i-and-dp83848i 器件型号: DP8382…