Changes between Version 2 and Version 3 of CRTCVideoIdeas


Ignore:
Timestamp:
Aug 21, 2020, 9:58:08 AM (5 years ago)
Author:
Eric Hazen
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • CRTCVideoIdeas

    v2 v3  
    1515Can use as bit-map display by using character row as extra address bits.  This would result in funny address mapping but could easily handle e.g. VGA resolution with 8 bit depth (300k pixels).
    1616
     17Idea:  make a hybrid bit-map/character display.  Send MA to two RAMs, one with character output, another with bitmap output.  Use RAMDAC to combine character and bitmap data.