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- Path: sparky!uunet!decwrl!waikato.ac.nz!comp.vuw.ac.nz!newshost.wcc.govt.nz!kosmos.wcc.govt.nz!SHEPPARD_R
- Newsgroups: comp.sys.atari.st
- Subject: Re: Atari OS chips...6 or 2
- Message-ID: <1k04h0INNhto@golem.wcc.govt.nz>
- From: sheppard_r@kosmos.wcc.govt.nz
- Date: 25 Jan 1993 07:23:12 GMT
- Reply-To: sheppard_r@kosmos.wcc.govt.nz
- References: <1993Jan15.141812.19242@wixer.cactus.org>,<7340119@hpfcso.FC.HP.COM>
- Organization: Wellington City Council (Public Access), Wgtn, Nz
- NNTP-Posting-Host: kosmos.wcc.govt.nz
- Lines: 23
-
- In article <7340119@hpfcso.FC.HP.COM>, rossin@hpfcso.FC.HP.COM (Ted Rossin) writes:
- >The two chip set will not work in your machine unless you add some logic
- >to drive the chip select lines during the entire address space. You will also
- >need to supply two extra address lines to the two chip set.
- >
- > Ted.
-
- A lot of machines have the logic fitted for both 2 and 6 chip sets, some 2 chip
- machines don't have the Rom sockets fitted and some have them the rong way
- around..
-
- Board No. for machines... Mega 2 C100501
- 4 C100167
-
- 520STF C070243
- 1040ST C070789
- 1040ST C103225
-
- These are boards that have the 2-6 chip logic fitted...
-
-
- Roger................... sheppard_r@kosmos.wcc.govt.nz
-
-