[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RGB card



In another thread, I posted the information below about a card I am
trying to figure out. Since I posted several questions in that thread,
I thought I would break this one out separately.

Upon further searching, I understand that Apple sold an RGB card for
the IIe that was manufactured by Video-7. I can't seem to find any
manual or other information on the Apple card. I thought that perhaps
it is similar enough to help me figure out the card I have (also made
my Video-7). In particular, I would like to know the pinout of the
DB9F on my card. Then I could wire up a video cable to test the card.

> I also have a video card that I need help figuring out. The card
> measures 5-1/2" long by 2-3/4" high (w/o the gold fingers). Near the
> upper left are a 16-pin header and a 10-pin header. The 10-pin header
> has a ribbon cable that terminates in a DB-9F. Just above the 16-pin
> header is "Seiko-AAF". To the right of the 10-pin header, in large
> letters is "AMDEK___". About an inch below the 10-pin header is a 3-
> pin jumper, labeled "J2". About an inch below that is "Video - 7
> Inc.". The board is populated with 14 TTL chips and one PAL. I assume
> that it drove an Amdek monitor, but was it B/W, color, TTL, RGB, or
> whatever? Anyone have a clue?