http://www.ousob.com
[<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide] 

        Port 3BA-R  -  Mono/VGA Status register

        Read-only

                xxxx 1xxx  1=Vertical retrace in progress
                xxxx xxx1  0=Video enabled
See Also: 3DA-R 

Online resources provided by: http://www.ousob.com ---  NG 2 HTML conversion by Dave Pearson