At 19:52 1998-12-11 +1100, you wrote:
>At 22:52 10/12/98 PST, you wrote:
>>Hum,
>>>Processor read/write access to program memory  !!!!!
>>
>>This will be very interesting to play with.  What does this mean,
>>exactly?  What will we be able to do with this?
>>
>>-Dave
>
>
>Well for starters, it means the code area can be "self tested" via a
>checksum.  I believe this
> is a requirement for certain government "certifications" (for life support
>etc) that microchip
>have hither to been frozen out of.
>
>I could be wrong, it is just something I thought I came across somewhere.
>
>
>Jim

I am specifically looking forward to verification, as my target system can
possibly hurt humans if it freaks out.

(Watchdog etc don�t protect errors like in literal values and much other
things)

I will also have it fiddling the PSU and run the checks both at elevated
and lowered voltage, and at the same time check as much of sensors etc at
the same time.

/Morgan

        Morgan Olsson                   ph  +46(0)414 70741
        MORGANS REGLERTEKNIK            fax +46(0)414 70331
        H�LLEK�S           (in A-Z letters: "HALLEKAS")
        SE-277 35 KIVIK, SWEDEN               mrt@iname.com
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