[GreenKeys] ASCII/RS-232/AFSK Interface for the Model 15 Teletype

[Mike Douglas]

I recently made a new version of the subject interface board that incorporates the changes I made to the prototype unit that you may have seen in a few videos I posted. I've made a web page to document this new version - see the link below. I still need to write a user manual and finish a small wish-list I've given myself for the firmware.

https://deramp.com/model15_interface.html

I have a number of bare PCBs of this new version if anyone wants one - just contact me. I'd still like to work with someone to tweak components and firmware as needed for a holding magnet configuration.

Mike