Driving Nokia 5800 LCD

Hi.
I want to drive NOKIA 5800 LCD with microcontroller but my problem is pinout details of LCD connector.
I mean, I have no documents or datasheet of it to undrestand about timing and protocol of LCD pins.
I also downloaded the relevant files like "Nokia service manual"(LCD pinout attached), but i cant undrestand CDP0 ck- or CDP0 ck+??
Why positive and negative is used??
Thanks a lot.

Did you see this thread? https://www.raspberrypi.org/forums/viewtopic.php?t=46413

Seems like there is some info there, but I don't like the sound of LoSSI (Low Speed Serial Interface), even though I am too lazy to look it up to see what it is

DrG said:

Did you see this thread? https://www.raspberrypi.org/forums/viewtopic.php?t=46413

Seems like there is some info there, but I don't like the sound of LoSSI (Low Speed Serial Interface), even though I am too lazy to look it up to see what it is

Click to expand...

Hi DrG
Thanks for reply
I had seen this link, but it didn't help me.