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Re: Identifying some cards
- Subject: Re: Identifying some cards
- From: et472@FreeNet.Carleton.CA (Michael Black)
- Date: 13 Feb 2004 18:17:31 GMT
- Newsgroups: comp.sys.apple2
- Organization: The National Capital FreeNet
- References: <402d0bdd$0$43777$45beb828@newscene.com>
- Reply-to: et472@FreeNet.Carleton.CA (Michael Black)
- Xref: archiver1.google.com comp.sys.apple2:3414
Michael Maginnis (michaelmaginnis@yahoo.com) writes:
>
> - unlabelled card, no manufacturer markings, part #s, serials, etc: 3
> white labels attached to ICs: 80CV-1, 80CV-2, 80CV-3; 1 Texas
> Instruments IC marked: 3F1 HD46505SP HD6845SP - Is this an 80-column
> card or maybe a CP/M card? This was in the II+.
The 6845 is the video controller used in the various 80 column cards.
Michael