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DS90UB928Q-Q1: DS90UB928 Sync Mode

Part Number: DS90UB928Q-Q1
Other Parts Discussed in Thread: DS90UB928Q

Hi Team,

The SerDes system we are considering is DS90UB301Q+DS90UB928Q.

We think Both are compatible with FPD-Link III.

Basically, the deserializer drives the TFT based on the signal sent from the serializer.

 

Question

The TFT has been changed this time, and the TFT can only synchronize in DE mode.

The TFT before the change is in HSYNC/VSYNC mode.

If the data of HSYNC/VSYNC and DE are sent by LVDS from the serializer side, is it possible to synchronize in DE ?

Is it OK to ignore the data of HSYNC/VSYNC ?

 

Also, We think the information of Back Porch/Front Porch is sent by LVDS (FPD-Link), but does it depend on the serializer side ?

 

Thanks,

Yuki