Uploaded April 2026 | Updated September 2026, 3 weeks ago

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It's time to take another look at the 8mb RAM card for the Plexus P/20 and see if I can get it working.

-- Video Links

The Plexus P/20 Wrap Up Video:
youtu.be/ft7AJkWMkG4

RAM card schematics:
github.com/rezafouladian/Plexus-P20-8MB-RAM/tree/main

Extras Channel:
youtube.com/@adriansdigitalbasementextras/featured

My profile on Bluesky:
https://bsky.app/profile/adriansdigitalbasement.com

Adrian's Digital Basement Merch store:
my-store-c82bd2-2.creator-spring.com

Support the channel on Patreon:
patreon.com/adriansdigitalbasement

Adrian's Digital Basement (Main Channel)
youtube.com/channel/UCE5dIscvDxrb7CD5uiJJOiw

My GitHub repository:
github.com/misterblack1?tab=repositories

--- Instructional videos

My video on damage-free chip removal:
youtube.com/watch?v=XQVjwPsVFd8

--- Music

Intro music and other tracks by:
Nathan Divino
@itsnathandivino