C64 Software  <  SCA: The C64 Software Collection / VERSCHLUESSLER30

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; Load: 30000 ($7530), len: 80 bytes

7530  A2 08       LDX #$08
7532  DE 00 09    DEC $0900,X
7535  E8          INX
7536  D0 FA       BNE $7532
7538  EA          NOP
7539  EA          NOP
753A  EA          NOP
753B  A9 81       LDA #$81
753D  A2 10       LDX #$10
753F  A0 0A       LDY #$0A
7541  20 66 75    JSR $7566
7544  EA          NOP
7545  EA          NOP
7546  EA          NOP
7547  A9 AA       LDA #$AA
7549  A2 3C       LDX #$3C
754B  A0 20       LDY #$20
754D  20 66 75    JSR $7566
7550  EA          NOP
7551  EA          NOP
7552  EA          NOP
7553  A2 0B       LDX #$0B
7555  BD 00 5C    LDA $5C00,X
7558  49 AA       EOR #$AA
755A  9D 00 5C    STA $5C00,X
755D  CA          DEX
755E  10 F5       BPL $7555
7560  60          RTS
7561  EA          NOP
7562  EA          NOP
7563  EA          NOP
7564  EA          NOP
7565  EA          NOP
7566  85 02       STA $02
7568  84 FD       STY $FD
756A  A0 00       LDY #$00
756C  84 FC       STY $FC
756E  B1 FC       LDA ($FC),Y
7570  45 02       EOR $02
7572  91 FC       STA ($FC),Y
7574  C8          INY
7575  D0 F7       BNE $756E
7577  E6 FD       INC $FD
7579  CA          DEX
757A  D0 F2       BNE $756E
757C  60          RTS
757D  EA          NOP
757E  EA          NOP
757F  EA          NOP
READY.