[comp.sys.ibm.pc.misc] ok....*HOW* do I get comp. video from EGA/VGA ?

v087mxgb@ubvmsa.cc.buffalo.edu (Shawn E Thompson) (04/30/91)

In article <1991Apr29.195444.12878@ux1.cso.uiuc.edu>, mcdonald@aries.scs.uiuc.edu (Doug McDonald) writes...
..stuff deleted...
> 
>to use B&W or gray scale. You can play with  registers and get close to NTSC 
>frequencies. I can send code to generate 640x200 graphics or 25x80 text.
> 

Thanks for reply, Doug.........how do *I* do this ?


you see, I can merely tap two of my CGA outputs
(splice directly into pins ....ummm....6&9 was it ??)

can I do this directly ?


thanks again,

st