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Data General Eclipse MV7800XP, first system startup and some repair.

Freaknet Museum - museum.dyne.org

Data General Eclipse MV7800XP, first system startup and some repair.

Freaknet Museum - museum.dyne.org

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Commodore VC1581 - 3,5" Floppy Drive for the Commodore 64

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Commodore 1570 5,25" floppy drive for the C64

Commodore PC-30 III, Intel 80286, 12 Mhz

Data General Eclipse MV7800XP, first system startup and some repair.

Freaknet Museum - museum.dyne.org

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

In 1983 Canon introduced X-07 calculator, designed around the NSC800 CPU by National Semiconductors, running a Microsoft BASIC. The NSC800 is compatible to the widely used Z80 processor: en.wikipedia.org/wiki/Canon_X-07

 

VCFe 24.0 exhibition No 15.

Inspired by the "Practical Electronics" Champs DIY computer based on an Intel 4040 CPU (1977, github.com/jim11662418/PE_Champ_4040_Microcomputer), Andreas Reichel designed and built his R40 computer (picture left). It runs with 740 kHz clock frequency. Programming is done by a hex keypad.

 

VCFe 24.0 exhibition No 7.

Data General Eclipse MV7800XP, first system startup and some repair.

Freaknet Museum - museum.dyne.org

Tobias Meyer modified a Panasonic JU-475 floppy drive with way better mechanics than the original drive. This makes it possible to read and write arbitrary track density, automated track alignment, proping points for an oszilloscope and much more.

 

VCFe 24.0 exhibition No 31.

Commodore 64 Computer Compendium Bundle, 1984

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Commodore Monitor 76BM13, 1985

Data General Eclipse MV7800XP, first system startup and some repair.

Freaknet Museum - museum.dyne.org

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

DOS-compatible multi-user operating system

8", 5¼" and 3.5" floppies, and a marksense card from 1979 for #WDPD2020

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Event Title:Retro Computing

Speaker:Plymouth University/BCS South West

Event Date:21 November 2011, 19:00

Event Location:Sherwell Conference Centre, Plymouth University

Commodore CBM 720, MOS 6509, 2 MHz, 1983

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