VOGONS


First post, by cbcduna

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Hi,
I need information for a expansión memory board of 8 bits indicated for XT systems.
The P/N is WEAMIO- DC080025B R.

Exist a SW1 with six options ON/OFF. But do not have configuration info

Annex image.

Regards and thanks in advance

Reply 1 of 4, by cbcduna

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More info:

Currently is with 256kb RAM and function properly with 128kb of motherboard.
Total 384kb. But now i decide raise the memory and i need move the address RAM in other position for not conflict with the ampliation

Reply 2 of 4, by Horun

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Seems to be a Mitsubishi memory card. That is all found so far.

Hate posting a reply and then have to edit it because it made no sense 😁 First computer was an IBM 3270 workstation with CGA monitor. Stuff: https://archive.org/details/@horun

Reply 3 of 4, by cbcduna

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Hi Horun,

Is correct. I found the same. The brand is Mitsubishi, but no more information.

Thanks

Reply 4 of 4, by cbcduna

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Help me, please.

i need information about the 6 positions of SW1 for this board.

Can't update the motherboard without the memory additional.

Regards, and Thanks in advance.