Hello, will WIZnet TCP/IP device damage or degrade if it will be running without MagJack attached (without a load on its PHY output) for a while?
To be precise I use W5100. I am having other components on the board to troubleshoot, but did not solder MagJack because it did not arrive yet.
Please advise.
Thank you.
Eugeny
Hi.
TCP/IP device is Not damage without PHY and Magjack.
But, caution !
What kind using the chip?
refer to bellow W5500 reference circuit and check to Wizwiki.net (forum site)
wizwiki.net/wiki/doku.php?id=pro … fschematic
Thank you
Thank you.
W5100
Which caution?
Caution is schematic design.
You design correct circuit, otherwise dangerous.
So, refer to below site
wiznet.co.kr/product-item/w5100/
check the HW Design Guide Tap.
It is W5100 Reference circuit.
Thank you
Edward, you seem to answer different question.
Assume that schematic is fully correct, but I do not solder MagJack connector. Is there any danger?
It is not danger.
Just RJ-45 and Transformer use reason is communication to other peer.
you just checking phy signal? It is not danger
thank you
Thank you.
