It may be very important for mantainance and during the instalation.
I usualy have one Led with different blinks for different link and connection status and it helps a lot with support
Alain Em 12-06-2014 12:50, Sergio R. Caprile escreveu:
Hi folks, I wrote a driver for the DM9000 Ethernet chip, and nowadays it is missing the link state part. I feel reluctant to add it because I don't really see a need for the stack/application to know the link state, since all the devices I can imagine I'll be developing will be permanently attached to the network, and not mobile devices like a laptop. My question to the lwIP users: does anyone have the need to know the link state ? Can you share why ? Thank you, regards _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
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