Problem with interfacing PIC with SID13305 in 320X240 GLCD display

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swapgo

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Hi All

I am interfacing PIC with SID13305 in 320X240 GLCD display.

I use ccsc compiler with PIC18f6722. I am using the driver file sed1335.c.

I am able to initilize and write to the LCD.

But the reading the display memory is not proper.

I think I need to use a pull down for datalines!!

Is my assumption is correct? Or any other Suggestions?

Thanks and Regards
Gopi
 

sed1335.c pic

Did you have it to work

I have also a problem to get it work
 

sid13305 driver

It working now, has made some changes
 

PIC with SID13305

Is the sed1335.c provide by the chip vendor?
 

Re: PIC with SID13305

No, it is by CCS-C compiler
 

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