dump and Fast Data Access MMU Miss

[Geert Stappers <stappers@stappers.nl>]

Op 23-01-2008 om 15:39 schreef Hero_xbd!.RRR:
>> ok 4200 Data Access Error
>>
>> ...
> I have tried again as follows:
>
> ok boot net
> ....
> 4400 Data Access Error
>
> ok dump 4000 600
> ....
> 0  Fast Data Access MMU Miss
>
> I think this "MMU Miss" message is an important clue.

I don't think so  :-)

The OpenBoot PROM has a Forth interpreter.
 ( http://en.wikipedia.org/wiki/Forth_%28programming_language%29 )

Forth is stack based, it uses RPN, Reverse Polish notation
as seen also in Hewlett&Packard Calculators.

4000 600 dump

does work fine, but I think you want

4400 200 dump

for screen size reasons.


Cheers
Geert Stappers