steve@thumper.UUCP (04/17/87)
I have a Multitech MGA, which is supposed to work like a Hercules monochrome graphics adapter. The manual includes the values for the various 6845 registers to allow changing between text and graphics modes. This all works, but... when I go from text to graphics, my IBM monitor "chirps." I suspect this is due to changes in the sync signals as the 6845 is being reset. Turning off the video does not help. Does anyone know a more graceful way to get from text to graphics mode? -Thanks -- -Steve Miller ihnp4!bellcore!thumper!steve "The Fantasy Factory" is a trademark of Image Space, a New Jersey corporation.