thanks for the reply...
actually This is an CW doppler ultrasonograph sys. The O/p of the system is a velocity vesus time graph. Basically the FPGA is an real time FFT processor.....The o/p graph has been succesfully ploted on pc. mnitor through software. we are trying to print the graph on LCD.

I have seen many logics for offline(stored) image printing on the LCD. BUT I wanted any idea about how to print online image frame(i.e. graphs or videos)on such a graphic LCD through 8051.....

The code presently i developed, prints patterns(such as alternate row on)on a LCD screen. It starts at column 0, starting from page 0 to page 7. Then it goes to next column and then the next one ....from left to right.......as required for printing graph......
I wanted to bring the data byte from FPGA instead of memory........but the handshaking is not working...
The logic implemented on FPGA has successfully simulated throgh modelsim....But we could not simulate the 8052 code because such a large number of i/p ,o/p operations, also we have not proper 8051 simulator....When we are trying in real the byte fetching from FPGA is not working......
I wanted if anybody could give n idea on that matter.....

thanks and regards,
Anirban Das