home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!pipex!bnr.co.uk!uknet!mcsun!fuug!prime!mits!ppihkala
- From: ppihkala@mits.mdata.fi (Petri Pihkala)
- Newsgroups: comp.sys.amiga.hardware
- Subject: Re: help needed !!!! (2.5 inch ---> 3.5 inch)
- Message-ID: <1992Dec21.150052.6546@prime.mdata.fi>
- Date: 21 Dec 92 15:00:52 GMT
- References: <ehrmann.724941920@tschil>
- Sender: usenet@prime.mdata.fi (Usenet poster)
- Organization: MITS, Helsinki, Finland
- Lines: 17
- Nntp-Posting-Host: mits.mdata.fi
-
- In article <ehrmann.724941920@tschil> ehrmann@tschil.informatik.rwth-aachen.de (Guido Ehrmann) writes:
- >I need some help with my amiga 1200 !
-
- >or can anybody tell me the pin-setting of the 2.5 inch plug !!!!!!!!!
- >(the one from the 3.5 inch i know !)
-
- As far as I know their pinning is identical at pins 1-40 and pins 41-44 just
- replace that IBM-style drivepower connector. According to A600 schematics 41 &
- 42 are connected to Vcc (+5V), 43 is ground and 44 is connected to Vcc via 4.7
- kOhm resistor.
- P.S. Does anybody know what this block in A600 is as it contains two 28F20's
- and 74F139 (U37), is labeled FLASH MEMORY and has text 'FLASH AND U37 IS
- OPTIONAL'?
-
- --Petri
- --
- ppihkala@mits.mdata.fi
-