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Part Number: DP83848I
I am working on project with ethernet. A have working software with developer board and now I want own hardware. I made schematic and board. For ethernet phy I used DP83848I. I read a datasheet and other documentation and now, I have some layout. Can I post you my schematic and could anybody help me with check? It is really interesting for me, because it is my first layout with this chip.
It is fo this project:
Thank you very much!
CTS (Clock & Timing Solutions) Systems Engineer
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In reply to Rob Rodrigues:
Thank you for referrence design. I changed my design and I attach new version. I read datasheet and I do not understand settings of AN pins. If I want automatic auto-negotiation, is it needed connect something there?
And please, could you check oscillator on my design? Is it OK, now?
In reply to zavovi:
In reply to Aniruddha Khadye:
Thank you for support. I have done board with DP83848I. Communication with microcontroller seems be working, but it can not detect a cable. No lights on LEDs and no communication with router. Could you help me please? Can I try this PHY with ethernet cable without transformer? How can I connect it?
Ethernet - Applications Engineer
In reply to Ross Pimentel:
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