Dear Team,
The FPD-Link port is like this:
and my lcd screen 8bit lvds port is like this:
I google the info about FPD-Link and VESA/JEIDA,I'm not sure that the FPD-Link output of DS90UB928Q-Q1 can connect my lcd screen directly.
Regards
Joe
Hi Links,
The diagram is mislabeled above, the protocol going into the DS90UB928 RIN+ and RIN- is indeed FPD-Link III, but the protocol on the outputs to the display is OLDI (Open LVDS). TxOUT0-3+/- should correspond to P/NIND0-3, and the TxCLKOUT+/- should correspond to P/NINC of the display.
You may have an older revision of the DS90UB928 datasheet where it does not have the corrected label, but the display should accept this interface.
Please let me know if you have any further questions or need clarifications!
The datasheet link:DS90UB926Q-Q1 5- to 85-MHz, 24-Bit Color FPD-Link III Deserializer With Bidirectional Control Channel datasheet (Rev. D)。I know the signal connection, but i'm not sure wheather the OLDI is compatible for the regular LVDS port of lcd screen. if so, i want to connect them directly.