Chris_C Posted December 14, 2013 Report Share Posted December 14, 2013 I want my VGA controller to be able to change modes, for that I'll need different dot clocks.. what I'd like to be able to do if have a number of in effect modeline entries in a small lookup rom, and from that be able to "poke" settings copied from the clock generator doing different output speeds is it possible to inhibit a clock tile, then for the fpga to change the ppl table then restart the clock tile? anyone done this? is it possible? or could bed things happen.... Link to comment Share on other sites More sharing options...
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