Robert Baruch — GeistHaus

Neos Wizardry (WIP)

Robert Baruch Aug 17, 2021 Updated Oct 18, 2025

https://www.youtube.com/v/-qeaWMIMchA?version=3 (application/x-shockwave-flash)

yt:video:-qeaWMIMchA

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How to replace the LCD on a Sharp PC-1246/1247 pocket computer

Robert Baruch Aug 17, 2021 Updated Apr 30, 2026

https://www.youtube.com/v/YU5R09ks8fQ?version=3 (application/x-shockwave-flash)

yt:video:YU5R09ks8fQ

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Building stuff in Neos: Flax Bed Minigame from ATITD, part 2 (LogiX)

Robert Baruch Jul 6, 2021 Updated Apr 22, 2026

https://www.youtube.com/v/w8-CEPYrMrY?version=3 (application/x-shockwave-flash)

yt:video:w8-CEPYrMrY

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Building stuff in Neos: Flax Bed Minigame from ATITD, part 1

Robert Baruch Jul 4, 2021 Updated Jun 8, 2025

https://www.youtube.com/v/VWSqntjwA_A?version=3 (application/x-shockwave-flash)

yt:video:VWSqntjwA_A

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LMARV-1 reboot part 14: Chips that don't exist

Robert Baruch Feb 5, 2021 Updated Apr 29, 2026

https://www.youtube.com/v/dLfQwuBe2eY?version=3 (application/x-shockwave-flash)

yt:video:dLfQwuBe2eY

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LMARV-1 reboot part 13: More sequencer schematicking

Robert Baruch Jan 29, 2021 Updated Apr 30, 2026

https://www.youtube.com/v/vNLSzTZ4ViM?version=3 (application/x-shockwave-flash)

yt:video:vNLSzTZ4ViM

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LMARV-1 reboot part 12: The sequencer

Robert Baruch Jan 22, 2021 Updated Jun 13, 2025

https://www.youtube.com/v/Pd-1QB0Pe9c?version=3 (application/x-shockwave-flash)

yt:video:Pd-1QB0Pe9c

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LMARV-1 reboot part 11: The crossbar

Robert Baruch Jan 15, 2021 Updated Apr 29, 2026

https://www.youtube.com/v/_GmzdOx1s0A?version=3 (application/x-shockwave-flash)

yt:video:_GmzdOx1s0A

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LMARV-1 reboot part 10: Some errors, some schematics

Robert Baruch Jan 8, 2021 Updated Apr 22, 2026

https://www.youtube.com/v/4MHYgmS6aaE?version=3 (application/x-shockwave-flash)

yt:video:4MHYgmS6aaE

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LMARV-1 reboot part 9: Refactoring, final proof, and a ROM!

Robert Baruch Jan 1, 2021 Updated Apr 28, 2026

https://www.youtube.com/v/HGmn0bs2nbM?version=3 (application/x-shockwave-flash)

yt:video:HGmn0bs2nbM

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LMARV-1 reboot part 8: Exploring layout for multiplexed registers

Robert Baruch Dec 25, 2020 Updated May 4, 2026

https://www.youtube.com/v/tC-fQVFwq-s?version=3 (application/x-shockwave-flash)

yt:video:tC-fQVFwq-s

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Live programming 2: LMARV-1 RISCV

Robert Baruch Dec 20, 2020 Updated Jun 14, 2025

https://www.youtube.com/v/IKhFKqpml5E?version=3 (application/x-shockwave-flash)

yt:video:IKhFKqpml5E

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Live programming: LMARV-1 RISCV

Robert Baruch Dec 19, 2020 Updated Jun 13, 2025

https://www.youtube.com/v/5SE4waWdQ5c?version=3 (application/x-shockwave-flash)

yt:video:5SE4waWdQ5c

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Robert Baruch Live Stream

Robert Baruch Dec 19, 2020 Updated Apr 29, 2026

https://www.youtube.com/v/tdus4tXOkdU?version=3 (application/x-shockwave-flash)

yt:video:tdus4tXOkdU

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LMARV-1 reboot part 7: Interrupts and exceptions, code complete???!

Robert Baruch Dec 18, 2020 Updated Dec 1, 2025

https://www.youtube.com/v/oAIBLeesRlg?version=3 (application/x-shockwave-flash)

yt:video:oAIBLeesRlg

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