Identifying Counterfeit Motorola 68k Processors
Learn how to discover fakes and avoid buying them
Home on eharmon
Recent content in Home on eharmon
Latest posts
Sonic MediaNet: The Lost Manual
Instructions for managing MediaNet NuBus cards
Exploring Radius Rocket System ROMs
Extracting and decrypting the Radius Rocket’s Mac ROM
Guide to EPROM Replacements
Suitable EEPROM and Flash replacements for EPROM chips
Mounting Solutions
AIWA’s mounting solutions for the Series 50 line
Packaged Bundles
AIWA’s hardware packages for the Series 50 line of mini components
Speakers
AIWA’s speakers built to match their Series 50 line of mini components
Components
AIWA’s mini components from the Series 50 line
Linux on 68k Macs
A guide to installing Debian 12 on your 68k Macintosh
Ethernet NB Drivers
The Apple Ethernet NB is a fascinating device, utilizing the Macintosh Coprocessor Platform (MCP) and it’s A/ROSE operating system and 68000 processor to add ethernet functionality to NuBus Macintosh. Despite being released in 1991, this powerful combination theoretically allows for significant offloading of packet handling from the main processor, freeing it up for other processing tasks.…
Apogee-BK 01C
Everything you wanted to know about this Soviet 8088 clone
Motorola 68k Processors
Index of mask revisions for 68k processors used in Macintosh
'040 Overclocking
History of 68040-based Macintosh overclocking
Spicy O' Clip
An easy method to overclock ‘040 Macintosh
PDS Connectors
Selecting the right components to expand your Macintosh SE/30
Macintosh SE and SE/30 Networking
Getting your classic Mac onto a modern ethernet network
Total Systems Gemini Accelerators
How to install, configure, and upgrade this Mac SE accelerator
ResEdit Extensions
Extensions for adding additional functionality to Apple’s ResEdit
Mapping - Bay Quads
Extremely high resolution maps of the San Francisco Bay Area
(untitled)
Links GitHub Lately I’ve been using github for a lot of my projects. Look here if you’re trying to find my: RSS feed reader Lylina, Latitude → APRS sync utility GoAPRS, or WeeChat plugins. WASTE I used to be really involved with the WASTE project on SourceForge. This is mostly dormant, but it’s still worth a look. TJBash.org Back in the day I helped set up a nice quote website…