RetroInterfacing a Telex

The first RetroInterface is a fact!. I used an Ottantotto to convert the signals to and from a T100S telex by Siemens to ‘modern day ASCII’ at 9600 baud. The system works well. Any type of terminal emulator on PC can be used to write and read data (half duplex) to the telex. Apparently theRead more

Ottantotto Microcontroller board

After some useful hints and tips from Tom Igoe, I am happy to present the small atmega88 board aimed at servo-control. Since it is using the mega88 I dubbed the board ‘Ottantotto’ which is Italian for Eighty eight. More on this board can be found on the wiki page.Read more