PDF scans of the EM-180, EM-189, and ES-1800 manuals
HTML-ified version of EM-180 documentation (Pictures haven't been added yet.)
A summary of all the code functions and remote control command codes for the EM-189
ROM images from EM series emulators
"Applied Microsystems Bails" story on embedded.com
"The AMC Demise: An Insider's View" story on embedded.com