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>> Right. So you type stuff in hex rather than raw binary, and it
>> automatically advances to the next address?
>
> Yeh something like that, I don't remember the exact details. I think
> you could enter a memory address and hit the "address" button or
> something and it would then accept instructions from that point, and
> then there was a "run" button. Pretty basic, but armed with the
> instruction set datasheet you could actually write stuff that worked.
> IIRC they had a few channels of analogue and digital IO mapped to
> certain addresses that were connected to useful stuff like LEDs,
> temperature sensors and heaters.
Mmm, tasty.
The closest I ever came to doing something like this was assembling a
program for my dad's C64 by hand. (I still have the book with the
op-code table in it. And, 20 years later, I still remember that RTS is
96 decimal. How sad is that?)
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