Hi,
I have a question about TLK106L polarity.
In customer board, output of link pulse was inverse polarity signal(TD+/TD-).
(They checked the signal from RJ45)
The customer are using default setting of Control Register3(CR3) bit[6] Polarity Swap which is 0( Normal polarity ).
So, they were thinking that link pulse will be normal polarity.
In this statement, link and communication is availabe but sometimes it won't link.
But when modified the cable by exchanging TD+ and TD-, it will link 100%.
Q1. Does TLK106L output inversed polarity link pulse by default?
Q2. If answer of Q1 is yes, is there a way to output normal polarity? (It seem CR3 bit[6] settings have no effect against link pulse polarity)
best regards,
g.f.