Bubble Memory Part 2: Single-Board Bubble Computer and my return to the RC2014 @smbakeryt
Bubble Memory Part 2: Single-Board Bubble Computer and my return to the RC2014 @smbakeryt
Uploaded July 2023 | Updated September 2026, 3 weeks ago
I build a single-board computer that includes a bubble memory storage device. Bubble memory is a technology that stores bits of data using magnetic domains on a substrate. This board uses the 7110AZ bubble memory storage device together with the associated support chips. The single board computer pairs the bubble memory and support circuitry with an RC2014-like Z80 computer (16K ROM, 32K RAM, a couple of serial ports). I also build a variant that can be used as an expansion card for the RC2014. I show off a couple other boards, including by "Double-Bubble" Heathkit H8 board and my RC2014-SCC board. For more retro computer projects, please see smbaker.com
Bubble Memory Part 2: Single-Board Bubble Computer and my return to the RC2014Mooshimeter Review and DisassemblyConverting a Seeburg Wallbox, Part 2HDMI on the TRS-80 Color Computer 2 (COCO2) Vintage ComputerHeathkit H8 Part 3: Designing an 8085 CPU Board for the Heathkit H8Altura Midi Theremin and Macchiato Mini Synth Kit ReviewsHeathkit ET-3400 Part 2: ET-3400 vs ET-3400-A, Cassette Interface, ADC ExperimentUltimate Lab RD6006 Power Supply Build, Portable Dewalt Lithium PoweredVintage Heathkit SB-610 Monitor Scope restoration using Hayseed Hamfest recap kitZ80 retrocomputing part 2 - Real Time Clock (RTC) and Nixie Tube Interfacing for the RC2014iPDS Personal Development System Vintage Computer Part 2: Speech and Sound BoardsBuilding an SBC188 Single Board x86 Computer
smbakeryt |

Bubble Memory Part 2: Single-Board Bubble Computer and my return to the RC2014

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER