| System variables

5C92: MEMBOT - Calculator's memory area

Used by the routines at BEEP, PO_ANY, CIRCLE, e_to_fp and PRINT_FP. The 11th, 24th, 26th and 27th bytes of this area are accessed by some routines via the IY register at IY+$62, IY+$6F, IY+$71 and IY+$72.
MEMBOT | 5C92 | DEFB $00,$00,$00,$00,$00 | mem-0
| 5C97 | DEFB $00,$00,$00,$00,$00 | mem-1
| 5C9C | DEFB $00,$00,$00,$00,$00 | mem-2
| 5CA1 | DEFB $00,$00,$00,$00,$00 | mem-3
| 5CA6 | DEFB $00,$00,$00,$00,$00 | mem-4
| 5CAB | DEFB $00,$00,$00,$00,$00 | mem-5