Comparision of Hypertec adapter outline to picture...

Comparision of Hypertec adapter outline to picture...

Post by David L. B » Wed, 16 Aug 2006 05:03:24


PS/2ers,
Got looking through Google's index of PS/2 pictures. Some really neat
photos, most have correct titling. In particular I was comparing:

http://www.yqcomputer.com/

with

http://www.yqcomputer.com/

So the solder pads are for a 16C451. Meaning this gives the addition of
a (non-FIFO 16C450 compatible) COM & LPT (non bi-directional) port. Probably
out the missing high density connector on the back.
David
XXXX@XXXXX.COM
 
 
 

Comparision of Hypertec adapter outline to picture...

Post by David L. B » Wed, 16 Aug 2006 05:10:18


> ...So the solder pads are for a 16C451. Meaning this gives
http://www.yqcomputer.com/
way. I only see the pinout for a regular LPT port, unless the 8-pin
solderpad header below is for the serial port. This will help Louis with an
outline.
David
XXXX@XXXXX.COM

 
 
 

Comparision of Hypertec adapter outline to picture...

Post by David L. B » Wed, 16 Aug 2006 05:14:24

> ...I only see the pinout for a regular LPT port, unless the 8-pin
Duh!! This is for a 8-pin "Macintosh-style" mini-DIN connection (like
the Orchid adapter has too). There you go Louis.
David
XXXX@XXXXX.COM