M9312 boot rom ID help?

Jay West jwest at classiccmp.org
Fri Jul 15 21:23:11 CDT 2005


Lyle wrote....
> Load and Examine 773000, 773200, 773400 and 773600 (for each Prom 
> address):
>
> The first three digits:
> 040=A
> 041=C
> 042=D
Oh Neat! I did read a section in the M9312 manual which shows a list of the 
contents of location 773000, 773200, 773400, 773600 and shows what rom those 
values are for. However, they don't say in the manual that they are ascii, I 
figured it was just some unique word (checksum or somesuch) at the beginning 
and hence wouldn't be a good technique to see what any (unlisted) boot prom 
was for. I should have noticed :> Thanks for pointing this out!

Jay West 



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