Re: CBM-II solderless memory expansion

From: Mia Magnusson <mia_at_plea.se>
Date: Sat, 14 Apr 2018 03:08:16 +0200
Message-ID: <20180414030816.00003126@plea.se>
Den Fri, 13 Apr 2018 23:02:07 +0200 skrev Michał Pleban
<lists@michau.name>:
> Hello!
> 
> Mia Magnusson wrote:
> 
> > You could place those on a pcb in the PLA socket. 
> 
> No, because these signals do not go to the PLA.

The existing A0-A15 go to the existing MUXes on the motherboard

P0-P3 (at that point called BP0-BP3) goes to the PLA. Those would need
to be multiplexed (or in general processed) by a PLA replacement.

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Received on 2018-04-14 04:00:02

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