Troy, Have you considered the Raggedstone 2? PCI express with a LX45T, 330 pounds. Not cheap and not open-hardware, but still better than nothing. Although there's not DAC on board, it should be straightforward to make a basic VGA ladder. Alternatively Mike has shown a proof-of-concept DVI driver using TDMS pairs: http://hamsterworks.co.nz/mediawiki/index.php/Dvid_test
It has 256 MB DDR3. IIRC ISE also provides a DDR controller block which would remove the pain of implementing it. Christophe 2012/12/31 Troy Benjegerdes <[email protected]>: > I hacked around some more and got a bitstream usiing the xc3s1000 part. > > I am now on a hack-and-slash spree to see if I can fit it into an > xc3s200 part (because i have a couple of them), and I am **almost** > there: > > Number of occupied Slices 1,954/1,920 101% OVERMAPPED > > > I would like to strip things down so I have a very basic framebuffer > (with a single DRAM channel), and ability to load the framebuffer over > a serial link.. Is there something more I can strip out of the memory > controller in memctl_fsm.v, for instance? > _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
