[Coco] Rare item: PHB 80 Column card - Yes PHB not PBJ!

Fri Sep 20 20:31:03 EDT 2013

Hi all,

I got this prototype and no drivers:

https://twitter.com/RetroCanada76/status/381207331813343233/photo/1/large
https://twitter.com/RetroCanada76/status/381211654903459841/photo/1/large

I don't believe you ever heard of it. The label says:

PHB COMPUTER PRODUCTS INC.
1923 ANTOINE DRIVE-SUITE B-3
HOUSTON TEXAS 77055

PROTOTYPE 80 COLUMN CARD
FOR
RADIO SHACK COLOR COMPUTER

But I may ask: Just looking to the photos is it possible to find which
hardware register is this card set ? The PBJ uses FF98/FF99/FF9B but what
about this one ?

And how close to the 6845 would this beast be ?

thxs!

-- 
Long live the CoCo