About detection method of disconnection LAN cable
Ethernet Chips
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Ethernet Chips
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RE: About detection method of disconnection LAN cable
by Coccoliso ·
hi,
I checked the specifications and unlike other chip (like the W5200) that did not have the PHY link status register so you can not do this test.
RE: About detection method of disconnection LAN cable
by Atsu ·
Hi Coccoliso,
Thank you for your reply.
I got it.
So I will check disconnection cable by transmission tame out.
Atsu
RE: About detection method of disconnection LAN cable
by Coccoliso ·
If you have an home made card can use pin 66 even if:
Link LED : Active low in link state indicates a good status for 10/100M. It is always ON when the link is OK and it flashes while in a TX or RX state. then flashes when communicating … I saw that an arduino library uses a GPIO to read this state then someone has already tried with success.