On Mon, May 18, 2020 at 12:12 PM Dan Cross <crossd@gmail.com> wrote:
6x6-bit data would certainly hold BAUDOT data, and I thought the Univac/CDC machines supported a 6-bit character set?
BAUDOT is 5 bits.   CDC used a 6-bit Display code - which there were a number of different versions.  It was a PITA when you programmed it.   The original Pascal compiler was a mess because of this.

 
  Does this live on in the Unisys 1100-series machines? I see some reference to FIELDATA online.
https://www.fourmilab.ch/documents/univac/fieldata.html

Yes, it was officially a 7-bit code, but the first 1/2 of the code was non-printable.  So the printable set was 6 bits.



 
 they're called 'char' because that was just the way things had always been.
Right

Clem