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4.3 inch powertip integration with TM4c129X raster control mode

parvesh kumar chaudhary1
Prodigy 30 points

I am trying to integrate the power tip 4.3 inch  lcd  screen (PH480272T-006-I-Q) with DK-tm4c129X . i have not used

the sdram just trying to display 4bpp TI logo onto screen

Ifor that I used 16bpp raster driver (example from tiva)  and  all lcd data pins (0:23)  are used  in sync mode (DE floating - i didnt do anything just left the OE pin from DK) .

I updated the raster timings as per lcd data sheet . In initialization of display i have enabled the back light from the board by interchanging the jumper to PF1 ( remaining things could not  be  implement  ) as a power on  sequence .

I am not finding any response  from the lcd. pls. help