I'm trying to figure out why the 320k RAM expansion in my Atari 65XE doesn't work (again). // Kindly sponsored by my favorite PCB manufacturer PCBWay! https://www.pcbway.com/

My previous videos about this RAM expansion: Installation: https://youtu.be/GtpmzixF97c Troubleshooting: https://youtu.be/twrAGSr2XkI

Forum post with instructions and files for the 320k mod: https://www.exxoshost.co.uk/forum/viewtopic.php?t=160#p707

Extended RAM test: https://atari.fox-1.nl/atari-400-800-xl-xe/400-800-xl-xe-tools/extended-ram-test-0-21-0/

TIME STAMPS: 0:00 Introduction 3:43 Sponsor Message 4:23 Scoping the Port Bits 9:20 Replacing the PIA 14:53 Test Run 19:06 Thank you & Good night

----------------------------------------­------

MUSIC by FOCUS 10 https://focus10music.bandcamp.com

EQUIPMENT AND TOOLS I USE: https://kit.co/janbeta * MERCHANDISE: https://janbeta.creator-spring.com MASTODON: https://chaos.social/@janbeta PATREON: https://patreon.com/janbeta KO-FI: https://ko-fi.com/janbeta WEBSITE: https://www.janbeta.net TWITCH: https://www.twitch.tv/thejanbeta

YT CHANNEL MEMBERSHIP: https://www.youtube.com/channel/UCftUpOO4h9EgH0eDOZtjzcA/join

Thanks for watching!

This video was sponsored by PCBWay @PCBWay

• Stuff marked with "*" contains affiliate links. You don't pay anything extra and I get a little commission from everything you buy through the links (even if you buy something different there).

#JanBeta #Atari #Atari8Bit #Atari65XE #RAMExpansion #PIA #Troubleshooting #PCBWay