[ih] bytes [Re: "network unix"]
Scott O. Bradner
sob at sobco.com
Sun Oct 9 13:27:49 PDT 2016
fwiw - I DEC was using “octet” with the PDP-1s and PDP-4s in the mid 1960s
(for me it was 1966 with a PDP-4)
Scott
> On Oct 9, 2016, at 3:56 PM, Brian E Carpenter <brian.e.carpenter at gmail.com> wrote:
>
> On 10/10/2016 08:20, Scott O. Bradner wrote:
>
> ...
>> PDP-11 were 16 bit words
>
> I think the byte stabilised at 8 bits in my mind because of
> the PDP-11, rapidly followed by the Intel 8080 and Motorola 6800.
> Looking at my 1971 PDP11/20-15-r20 processor handbook, it's unambiguous
> that a byte is 8 bits and is the smallest addressable unit.
>
> (However, I think the question was really settled in April 1964
> when the IBM 360 was announced. From then on, the 6 bit bytes were
> survivors.)
>
> When did ISO start using "octet"?
>
> Brian
>
>
>
More information about the Internet-history
mailing list