[pups] What is a 21-21858 chip?

[Robin Birch]

In message <200102161720.SAA12899 at unixag-kl.fh-kl.de>, jkunz at unixag-
kl.fh-kl.de writes
>On 16 Feb, robin.birch at postoffice.co.uk wrote:
>
>> FP11 floating point processor (I think)
>I thought the FPU is part of the J11 chip? Or is this extra chip just
>faster?
J11 does it in microcode. When the FP11 is plugged in then it does it
faster.

Robin
____________________________________________________________________
Robin Birch     robin at ruffnready.co.uk

M1ASU/2E0ARJ/M5ABD     Old computers and radios always welcome