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Re: New Mystery Boards
Labelas Enoreth <labelas@hotmail.com> wrote:
: *Apple Computer 1990 'Sandwich II'
: Some PROMs with serial numbers and APPLE89 on them
: NCR CP02764 8924A
: AMI 9002MAH C17656
: 25-pin female connector on back of computer.
That's a high speed SCSI card.
: Oh, hey, got a mem board as well, 32 ILM41256AP-12 chips
: I saw 256, but there's no way that it is 8192kB for a IIe, right? What am
: I misreading...
That's a 1 mb memory card. 41256 chips are 256Kx1 bit memory, so it takes
eight chips to make 256K. Four sets of eight add up to a megabyte. You
didn't say what type of memory card, e.g. slinky, RAMworks, IIgs.
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