The 6530-002 and 6530-003 software use these data areas:

0069 00EF .ORG $00EF
0070 00EF ; MPU REG. SAVX AREA IN PAGE 0
0071 00EF ;
0072 00EF PCL .BLOCK 1 ; PROGRAM CNT LOW
0073 00F0 PCH .BLOCK 1 ; PROGRAM CNT HI
0074 00F1 PREG .BLOCK 1 ; CURRENT STATUS REG.
0075 00F2 SPUSER .BLOCK 1 ; CURRENT STACK POINT
0076 00F3 ACC .BLOCK 1 ; ACCUMULATOR
0077 00F4 YREG .BLOCK 1 ; Y INDEX
0078 00F5 XREG .BLOCK 1 ; X INDEX
0079 00F6 ;
0080 00F6 ; KIM FIXED AREA IN PAGE 0
0081 00F6 ;
0082 00F6 CHKHI .BLOCK 1
0083 00F7 CHKSUM .BLOCK 1
0084 00F8 INL .BLOCK 1 ; INPUT BUFFER
0085 00F9 INH .BLOCK 1 ; INPUT BUFFER
0086 00FA POINTL .BLOCK 1 ; LSB OF OPEN CELL
0087 00FB POINTH .BLOCK 1 ; MSB OF OPEN CELL
0088 00FC TEMP .BLOCK 1
0089 00FD TMPX .BLOCK 1
0090 00FE CHAR .BLOCK 1
0091 00FF MODE .BLOCK 1
0092 0100 ;
0093 0100 ; KIM FIXED AREA IN PAGE 23 (in 6530-002 RAM)
0095 17E7 .ORG $17E7
0096 17E7 CHKL .BLOCK 1
0097 17E8 CHKH .BLOCK 1 ; CHKSUM
0098 17E9 SAVX .BLOCK 3
0099 17EC VEB .BLOCK 6 ; VOLATILE EXEC BLOCK (6-B)
0100 17F2 CNTL30 .BLOCK 1 ; TTY DELAY
0101 17F3 CNTH30 .BLOCK 1 ; TTY DELAY
0102 17F4 TIMH .BLOCK 1
0103 17F5 SAL .BLOCK 1 ; LOW STARTING ADDRESS
0104 17F6 SAH .BLOCK 1 ; HI STARTING ADDRESS
0105 17F7 EAL .BLOCK 1 ; LOW ENDING ADDRESS
0106 17F8 EAH .BLOCK 1 ; HI ENDING ADDRESS
0107 17F9 ID .BLOCK 1 ;
0108 17FA ;
0109 17FA ; INTERRUPT VECTORS
0110 17FA ;
0111 17FA NMIV .BLOCK 2 ; STOP VECTOR (STOP=1C00)
0112 17FC RSTV .BLOCK 2 ; RST VECTOR
0113 17FE IRQV .BLOCK 2 ; IRQ VECTOR (BRK=1C00)