[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Very mysterious card
- Subject: Re: Very mysterious card
- From: toddpw@ugcs.caltech.edu (Todd P. Whitesel)
- Date: 1998/06/30
- Newsgroups: comp.sys.apple2
- Organization: California Institute of Technology, Pasadena
- References: <6msdbm$u08$1@news.gate.net>
louiss@gate.net (Louis Schulman) writes:
>This card was found in slot 5 of an Apple //e, and was specifically marked
>for slot 5. The main chip is an AM25L04PC, which is not even listed in the
>Chip Directory. There is a 34 pin block, which was hooked up to a long
>ribbon cable attached to a large Centronics connector (looked like SCSI type).
SCSI centronics connectors have 50 pins.
Parallel printer centronics connectors have 36 pins.
IEEE-488 centronics-ish connectors have 24 pins.
Todd Whitesel
toddpw @ ugcs.caltech.edu