Welcome to the home page of Dr. Scott M. Baker.| www.smbaker.com
I’ve been doing projects based on Magnetic Bubble Memory for the last few years and I’ve created this post to aggregate information and pointers to one place. I got started on this adventure after visiting Craig Andrews’s website where he had some projects of this own. I bought a couple of the Memtech Bubble Memory kits that he had up on Tindie and started building things.| Dr. Scott M. Baker
In this blog post, I bought a Prompt 80, without CPU board, from eBay and I get it up and running.| Dr. Scott M. Baker
In this post, I take my System 310 development computer, install an 86/30 CPU board, and install the iRMX86 operating system on it.| Dr. Scott M. Baker
In this video, I teardown and restore a Teleram Portabubble:| Dr. Scott M. Baker
Turn a vintage multibus computer into a Nixie Tube clock. Runs ISIS-II operating system. Has GPS and RTC timekeeping as well as speech synthsizers to speak the time.| Dr. Scott M. Baker
In this post, I design my first TMS5220 speech synthesizer module.| Dr. Scott M. Baker
In this video, I turn an 80/24A multibus single board computer into a Series II development system running the ISIS-II operating system| Dr. Scott M. Baker
The Ciro Mazzoni Baby Loop is a Magnetic Loop Antenna that I use with my ham radio on 10 meter through 40 meter. In this post I do an in-depth review and analysis of the antenna.| Dr. Scott M. Baker
I’ve been working on a new project for a TM990 computer, and I built an AY-3-8910 sound generator board for it. My TM990 has a fig-forth that will run on it, so I figured I would write a music player in forth. But this time, rather than write it myself, I will enlist my trusty AI assistant, Claude-3.5-sonnet on a website called Poe that lets you easily try out AI algorithms. I started with a simple prompt:| Dr. Scott M. Baker
In this post, I add bubble memory to my iPDS-100!| Dr. Scott M. Baker