On Thursday (10/15/2015 at 05:57PM +0100), Dave Wade wrote: > > I think you would be surprised to know that M15 and other Baudot teletypes > were used with early computers. > Not sure about the Altair but I certainly used a Creed 7B with my 6809 based > system. Again no paper tape, I had an Audio tape system.
Altair 680 (M6800 based) had one version of the PROM that worked with 5-level BAUDOT teletypes and the more common version that worked with 7-level ASCII teletypes such as the M33. -- Chris Elmquist NØJCF