        +0         +1         +2         +3         +4         +5         +6         +7         +8         +9         +A         +B         +C         +D         +E         +F
   Ŀ
00 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        00
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
10 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        10
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
20 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        20
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
30 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        30
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
40 IN B,(C)  OUT (C),B SBC HL,BC LD (ad),BCNEG       RETN      IM 0      LD I,A    IN C,(C)  OUT (C),C ADC HL,BC LD BC,(ad)NEG       RETI      IM 0/1    LD R,A     40
   12  -+p+0+12  ------15  ++v+1x20  ------8   ++v+1+14  ------8   ------9   ------12  -+p+0+12  ------15  ++v+0x20  ------8   ++v+1+14  ------8   ------9   ------
   Ĵ
50 IN D,(C)  OUT (C),D SBC HL,DE LD (ad),DENEG       RETN      IM 1      LD A,I    IN E,(C)  OUT (C),E ADC HL,DE LD DE,(ad)NEG       RETI      IM 2      LD A,R     50
   12  -+p+0+12  ------15  ++v+1x20  ------8   ++v+1+14  ------8   ------9   -+i+0012  -+p+0+12  ------15  ++v+0x20  ------8   ++v+1+14  ------8   ------9   -+i+00
   Ĵ
60 IN H,(C)  OUT (C),H SBC HL,HL LD (ad),HLNEG       RETN      IM 0      RRD       IN L,(C)  OUT (C),L ADC HL,HL LD HL,(ad)NEG       RETI      IM 0/1    RLD        60
   12  -+p+0+12  ------15  ++v+1x20  ------8   ++v+1+14  ------8   ------18  -+p+0012  -+p+0+12  ------15  ++v+0x20  ------8   ++v+1+14  ------8   ------18  -+p+00
   Ĵ
70 IN (C)    OUT (C),0 SBC HL,SP LD (ad),SPNEG       RETN      IM 1      NOP       IN A,(C)  OUT (C),A ADC HL,SP LD SP,(ad)NEG       RETI      IM 2      NOP        70
   12  -+p+0+12  ------15  ++v+1x20  ------8   ++v+1+14  ------8   ------8   ------12  -+p+0+12  ------15  ++v+0x20  ------8   ++v+1+14  ------8   ------8   ------
   Ĵ
80 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        80
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
90 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        90
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
A0 LDI       CPI       INI       OUTI      NOP       NOP       NOP       NOP       LDD       CPD       IND       OUTD      NOP       NOP       NOP       NOP        A0
   16  --+-0016  -+++1+16  x+xx1x16  x+xx1x8   ------8   ------8   ------8   ------16  --+-0016  -+++1+16  x+xx1x16  x+xx1x8   ------8   ------8   ------8   ------
   Ĵ
B0 LDIR      CPIR      INIR      OTIR      NOP       NOP       NOP       NOP       LDDR      CPDR      INDR      OTDR      NOP       NOP       NOP       NOP        B0
   16+5--0-0016+5-+++1+16+5x1xx1x16+5x1xx1x8   ------8   ------8   ------8   ------16+5--0-0016+5-+++1+16+5x1xx1x16+5x1xx1x8   ------8   ------8   ------8   ------
   Ĵ
C0 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        C0
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
D0 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        D0
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
E0 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        E0
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   Ĵ
F0 NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP       NOP        F0
   8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------8   ------
   
        +0         +1         +2         +3         +4         +5         +6         +7         +8         +9         +A         +B         +C         +D         +E         +F

 D.II.2  #ED                                                                                    Eugene Lisovy 2:4635/9.11@fidonet, Vladimir Yudin aka Lion17 2:5061/7.27@fidonet