W5500 Network stability Issue
Ethernet Chips
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Ethernet Chips
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RE: W5500 Network stability Issue
by Priya Garg ·
Would be great if anyone can guide.
RE: W5500 Network stability Issue
by Alan WIZnet ·
Hello, I reviewed your circuit diagram. There’s quite a lot of trouble. In particular, please review the MDI circuit part again. Reference circuit link.
RE: RE: W5500 Network stability Issue
by Priya Garg ·
Hi @Alan ,
Thank you for reviewing the circuit. I have referred the official reference circuit while designing the schematic. And I see that in your circuit, Differential RX is pulled down and in mine, it is pulled up. Other circuit remains same.
Can you please let me know if this change really affects the stability?
RE: W5500 Network stability Issue
by Alan WIZnet ·
Please review the reference circuit carefully… It’s very different…
RE: W5500 Network stability Issue
by Alan WIZnet ·
Aren’t you going to distinguish GND?
Resistance values are also important. The resistance of the TC should not be high.