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DS90UB926Q-Q1: query for output interface of 926 IC.

Minwoo Song
Intellectual 990 points
Part Number: DS90UB926Q-Q1

Hi TI, 

I have a question for the output interface for LVCMOS in 926 IC. 

Normally, DES IC has output interfaces as CSI, DSI, DP or OpenLDI. 

but I heard about LVCMOS parallel output at first time. 

is there any standard for this ? 

or is this interface made by TI ? 

Thanks. 

  • 0
    TI__Guru** 108530 points

    Hello Minwoo,

    this is something not new and not special at TI.

    You must have heard of the "RGB parallel interface" where you have R, G, B and Hsync + Vsync + Clk signals?

  • 0 in reply to Hamzeh Jaradat
    Intellectual 990 points

    Hi Hamzeh,

    Thanks for your reply. 

    Yes, I heard of 'RGB parallel interface", but I didn't have experience to make any system with it. 

    I geuss "RGB Parallel Interface" is used to send BT.656 format. (or, It would be wrong for this which was my knowledge) 

    Of course, I saw datasheet with divided signals for Hsync, Vsync and R,G,B datas in 926 IC. 

    I have heard OpenLDI and LVDS several times,however, I am not good at this expression of LVCMOS and RGB parallel interface. 

    and I sent question post and only wanted to check related specification. 

    Very thanks