80 Column Color 8x8 NTSC Text Driver

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By: Doug Dingus, created: 2009-12-12 | updated: 2013-06-17

 

Version 1.1 fixed color issue.
 
Versatile 8x8 80 Column Text Driver
 
136 possible foreground and background colors to take full advantage of specification tolerant displays.
 
Simple color space to prevent illegal colors, and or out of spec colors. Color = (hue * 8) + Intensity.
 
2 color per screen display to run in less HUB RAM.
 
Vertically Interlaced display option for high quality composite 80 column text.
 
Live mode switching number of characters, color mode, interlace.
 
25 row display.
 
Wide range of horizontal character options for small displays. (8, 16, 32, 40, 64, 80)
 
Composite NTSC Video.
 
Object can be easily modified to output S-video, if desired. Just edit VCFG.
 
Hardware auto detect for quick start. Works on Demoboard, HYDRA, and 96 Mhz HYBRID board.
 
Modifiable for any clock and video configuration.
 
Original File Upload
AttachmentSize
Package icon potatotext012.zip36.21 KB
Package icon DEMO_Potato_Text_01.zip35.64 KB