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Re: Question on ProDOS SmartPort drive remapping

On Dec 5, 10:58 am, demp...@actrix.gen.nz (David Empson) wrote:

> That's something else ingrained in my brain.
>
> A9 C1 20 ED FD 18 69 01 C9 DB D0 F6 60

hmm ...

 LDA #$C1
loop:
 JSR $FDED
 CLC
 ADC #$01
 CMP #$DB
 BNE loop
 RTS

> I don't know all the opcodes, just the common ones.
> Complete and utter waste of brain cells. :-)

Seems you're not the only one wasting precious cells. :-)

> Indeed. I frighten myself sometimes. Unfortunately it only works really
> well for stuff I learned in my teenage years and have never been able to
> forget.

These are the years when information flows directly to long-term
memory without taking serious effort.
Question is, which material one shall learn during these years and
which shall not ... ;-)

  -- Vladimir