; mark1
0094H        MOVC      A,@A+DPTR                               ;BR 1
0095H        INC       DPTR
0096H        XCH       A,R0
0097H        XCH       A,DPL(82H)
0099H        XCH       A,R0
009AH        XCH       A,R2
009BH        XCH       A,DPH(83H)
009DH        XCH       A,R2
009EH        MOVX      @DPTR,A
; mark2
009FH        INC       DPTR
00A0H        XCH       A,R0
00A1H        XCH       A,DPL(82H)
00A3H        XCH       A,R0
00A4H        XCH       A,R2
00A5H        XCH       A,DPH(83H)
00A7H        XCH       A,R2
00A8H        DJNZ      R7,0093H
00AAH        DJNZ      R6,0093H
00ACH        SJMP      006CH
00AEH        CLR       T1(0B5H)
00B0H        MOV       R7,#0FFH
00B2H        MOV       R6,#0FFH
00B4H        MOV       A,R7
00B5H        DEC       R7
00B6H        MOV       R4,06H
00B8H        JNZ       00BBH
00BAH        DEC       R6
00BBH        ORL       A,R4
00BCH        JNZ       00B4H