Hi,
> And the stack is 2 bytes in ram that points to code.
Well not necessary, you can use the stack to store
temporary values e.g :
LDA #$FF ; Store 255 into Accumulator
PHA ; Push the BYTE #$FF on the stack
; Stack address will decrease 1 byte
LDA #$00 ; Store 0 into A
PLA ; Pull Stack value (#$FF) to A
; Stack address will increase 1 byte
the result : you'll have #$FF into Accumulator, not 0
Stack use is different than other registers.
take care,
chris
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