Hello all,
I'm studing eDP and this SN65DSI86 seems to be suitable to test my design. I got some questions related to a Main Link Training when I read the training part in a datasheet of SN65DSI86.
To send a link training pattern, based on my understanging, I need to choose the one of 4 methods (manual/fast/semi-auto/redriver semi-auto) through the software. Then, for the receiver, how can the receiver recognize the difference among full/fast/no link training?
I know there is no AUX handshake for fast/no link training during training period. Then, does it means that the receiver will only receive training pattern (or just idle/normal video data pattern for no link training mode) through Link channel? If so, should the receiver check whether it is full link training or fast link training by using existance of AUX transaction?
I am very glad if there are some tips to recognize those three trainings.
Have a nice week!
Regards,
Jongmun