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Re: OT: stacked (DIP) chips

Posted: Sun Jan 31, 2021 5:17 pm
by cbmeeks
That's amazing!

Re: OT: stacked (DIP) chips

Posted: Wed May 26, 2021 7:18 pm
by plasmo
I think this stacked VGA interface piggybacked on top of a 128K RAM is worthy of an entry in this thread. More information about it here: viewtopic.php?f=10&p=84038#p84028

Re: OT: stacked (DIP) chips

Posted: Wed May 26, 2021 7:21 pm
by okwatts
Hi Bill
I 'm hoping that it works as well as it is designed to but It looks a little scary for me to build!
Larry

Re: OT: stacked (DIP) chips

Posted: Wed May 26, 2021 7:23 pm
by BigEd
'tis a wondrous thing!

Re: OT: stacked (DIP) chips

Posted: Sat Jun 19, 2021 9:28 pm
by plasmo
plasmo wrote:
I think this stacked VGA interface piggybacked on top of a 128K RAM is worthy of an entry in this thread. More information about it here: viewtopic.php?f=10&p=84038#p84028
I designed a pc board for the stacked VGA interface. It works just like the stacked VGA, but somehow the pizzazz is gone--it is just another boring pc board...

I think it would be more interesting to make the stacked VGA producible, but I'm scratching my head on how to do that.
Bill