On Tue, Jun 14, 2005 at 02:36:48AM -0700, John Gilmore wrote: > > Does anyone here know if the VGA cards prevent you from controlling > > the DAC durinng the blanking intervals? Are the blanking intervals > > implemented in hardware or in software? >
IIRC correctly, on some of the high end video cards (e.g., nVidia) it's all controlled by microcode running on the custom chips on the boards. On those cards I think that with suitable inside information you can control everything. Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
