VT100 Character ROM image

Glen Slick glen.slick at gmail.com
Fri Nov 30 08:55:24 CST 2007


On Nov 30, 2007 1:06 AM, Josh Dersch <derschjo at msu.edu> wrote:
>
> Groovy.  So the ROM in question is a Signetics (I believe) 8228; how do
> I go about determining what EEPROM is equivalent?  Is there a decent
> reference guide for this sort of thing?
>

The 8228 is a 1024x4 ROM.  There is a standard character generator ROM
N82281-CB162 which has a pattern listed in a Signetics data book.
It's only 64 characters, upper case only in the standard ROM.

-Glen



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