>512kB on UNIXPC DOS73 board

[Gregory W. Ratcliff]

In article <1989Jul6.081614.21161 at ivucsb.sba.ca.us>, todd at ivucsb.sba.ca.us (Todd Day) writes:
> Anyone come up with a way to modify the DOS73 board so it will
> go all the way to 640k?
> 

Yea sure you and about 17,000 other dos73 owners!!

I have one also, but have been put down enough by the memory
problems I just accepted 512K.

Hardware wise the board has a socket for another chip that is
tied to all the dram enables.... Hmmmm seems possible....
Another feature I'm sure IF these things would have caught
on a little better.

happy hunting,

gwr



-- 
Gregory W. Ratcliff, {osu-cis}n8emr!uncle!nz8r!gwr
ham radio,aviation,tcp-ip