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VGA SYNCHRONISATION ISSUE

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honnaraj.t

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HI,
Issue : we are trying to display SRAM content on VGA MONITOR... I AM MAINTAINING resolution 640x480 timing wave form.......the complete screen is moving... not displaying static screen........... for SRAM driver i am using sclk(12.5 Mhz )..which is synchronize with the systemblank.......

THANKS IN ADVANCE

rgds
honnaraj
 

kkpowar

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hi..will u plz tell me how to get data from sram to vga port in detail...?
 

EDA_hg81

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plz check your Vsync and Hsync.
 

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