11 Sep
2007
11 Sep
'07
1:05 p.m.
Tony Duell wrote:
What's the difference between an ARM1 and ARM2? I only have ARM 2
datasheets.
Certainly when I was looking at the ARM1 evaluation system I have for the
Beebm the pinouts of the ARM1 processor seemed identical to those of the
ARM2. Maybe the PC card could take either CPU.
-tony
And I think there was an ARM-2 development system
on an ISA card. Never
seen it, though
Looking at a photo of one of mine (the one with the additional I/O controller
and Acorn bus connector), it seems to be an ARM2 CPU - not an ARM1 as I'd
remembered. (At least Google gives the impression that the VL-2333 chip is a
second-generation).