(Fast) Link down detection

Hello,

The TLK family offers extreme fast link down reaction time - less than 10 usec range.

The link drop relies on several criteria that can be activated in parallel.

For more details please refer to section 5.5 Link down functionality in any TLK DS.

For example the TLK105L DS: http://www.ti.com/lit/ds/symlink/tlk105l.pdff

Thanks & Regards

Oren

Hello Oren,

thank you for your fast reply.

I read this but I was looking for some further information about the Count Low Signal Quality Threshold crossing and the  Signal/Energy loss indications. I thought maybe there could be an App Note with detailed information about this processes or the fast link down mode which I just wasn't able to find.

Best regards,

Hannes

Hi,

There is no application note dedicated to the link drop section.

Can you please elaborate what additional information you are missing?

Thanks,

Oren

Hello Oren,

in case of the Count Low Signal Quality Threshold crossing I'd like to know the threshold value which is used in the process and in case of the Signal/Energy loss indications I'd like to know how the Signal/Energy loss is detected(which indicators are used for this process).

Thanks in advance,

Hannes