New test program for N8 composite video

[Douglas Goodall <douglas...@mac.com>]

Friends,

I have posted my new utility, called N8VIDTST to the wiki in the N8-2312 folder.

This utility is meant only to run on an N8 that has a TMS9918 graphics processor
installed.

It displays for pages of information in text mode (24x40 monochrome).

The information consists of tabular information on the character set by rendering
rows of characters along with the hexadecimal (ASCII) value that produces it.

Each page displays 64 characters of the 256 available. Hitting any key several
time pages through the four displays.

Suggestions and comments are welcome, do...@goodall.com or N8VEM group 
on Google.

Douglas Goodall