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The on-board Ethernet debugging has the following problems: the network card can be identified, but the PING is different and the network cannot be connected,Test data and SCH see attachment.
test data.docx1537.TBOX DP83TC811S-Q1 SCH 元征.pdf
1. You mean the PHY link is up ? Can check Register 0x0001 to verify ?
2. But pin does not go thru : Can you perform MAC Loopback and check whether the MAC interface is good ?
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In reply to Geet Modi:
1,The device itself PING can PING the same.
2,The device PING PC, won't work on PING.
In reply to user1932012:
Do you have any suggestions?
I am not able to follow. Please explain your setup, and test steps you are performing and failure you are observing.
1 the device and the computer are on the same network at 169.254.4.1 169.254.4.2, respectively.
2 Settings and computers are connected to the same router, and ping is different.
3 The equipment address is 169.254.4.1. Ping this address on the device side.
4 How do I read the value of 0x0001? In what circumstances is it read? What is the value of reading? Please provide a detailed description?
Please refer to User Guide of the EVM for details on MDC and MDIO Pin. You can use USB-MDIO Tool to connect to MDC/MDIO pin to read the register of PHY.
I am closing this thread. Incase you need further assistance, please open new thread and provide reference to this thread.
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