Sentient
Tai-Pan, A Question of Scruples, Guerrilla War, W.E.C. Le Mans
SU 105-111
SU 111-134 (use modified loader - #b0->#c9, #b2->#ca, #cb->#da, #16->#0f)
YS 65-91

PILOT standard 3223x[P 2168]
SYNC standard P 667, P 735
DATA
  bit 0 = DP 595
  bit 1 = DP 1190
  FLAG BYTE #88 (Sentient) or #65 (SU Covertapes) of #ff (YS Covertapes)
  PARITY BYTE present

The loading routine:
 85E4 F3         DI
 85E5 3E88       LD   A,+88
 85E7 B7         OR   A
 85E8 37         SCF
 85E9 08         EX   AF,AF'
 85EA 3E02       LD   A,+02
 85EC 327C86     LD   (867C),A
 85EF 3E0F       LD   A,+0F
 85F1 D3FE       OUT  (+FE),A
 85F3 DBFE       IN   A,(+FE)
 85F5 1F         RRA
 85F6 E620       AND  +20
 85F8 4F         LD   C,A
 85F9 BF         CP   A
 85FA C0         RET  NZ
 85FB CD6A86     CALL 866A
 85FE 30FA       JR   NC,85FA
 8600 2600       LD   H,+00
 8602 0690       LD   B,+90
 8604 CD6686     CALL 8666
 8607 30F1       JR   NC,85FA
 8609 3EBF       LD   A,+BF
 860B B8         CP   B
 860C 30ED       JR   NC,85FB
 860E 24         INC  H
 860F 20F1       JR   NZ,8602
 8611 06C3       LD   B,+C3
 8613 CD6A86     CALL 866A
 8616 30E3       JR   NC,85FB
 8618 78         LD   A,B
 8619 FED4       CP   +D4
 861B 30F4       JR   NC,8611
 861D CD6A86     CALL 866A
 8620 D0         RET  NC
 8621 3E01       LD   A,+01
 8623 327C86     LD   (867C),A
 8626 2600       LD   H,+00
 8628 06C0       LD   B,+C0
 862A 181F       JR   864B
 862C 08         EX   AF,AF'
 862D 2007       JR   NZ,8636
 862F 300F       JR   NC,8640
 8631 DD7500     LD   (IX+00),L
 8634 180F       JR   8645
 8636 CB11       RL   C
 8638 AD         XOR  L
 8639 C0         RET  NZ
 863A 79         LD   A,C
 863B 1F         RRA
 863C 4F         LD   C,A
 863D 13         INC  DE
 863E 1807       JR   8647
 8640 DD7E00     LD   A,(IX+00)
 8643 AD         XOR  L
 8644 C0         RET  NZ
 8645 DD23       INC  IX
 8647 1B         DEC  DE
 8648 08         EX   AF,AF'
 8649 06C2       LD   B,+C2
 864B 2E01       LD   L,+01
 864D CD6686     CALL 8666
 8650 D0         RET  NC
 8651 3EDB       LD   A,+DB
 8653 B8         CP   B
 8654 CB15       RL   L
 8656 06C0       LD   B,+C0
 8658 D24D86     JP   NC,864D
 865B 7C         LD   A,H
 865C AD         XOR  L
 865D 67         LD   H,A
 865E 7A         LD   A,D
 865F B3         OR   E
 8660 20CA       JR   NZ,862C
 8662 7C         LD   A,H
 8663 FE01       CP   +01
 8665 C9         RET
 8666 CD6A86     CALL 866A
 8669 D0         RET  NC
 866A A7         AND  A
 866B 04         INC  B
 866C C8         RET  Z
 866D 3E7F       LD   A,+7F
 866F DBFE       IN   A,(+FE)
 8671 1F         RRA
 8672 D0         RET  NC
 8673 A9         XOR  C
 8674 E620       AND  +20
 8676 28F3       JR   Z,866B
 8678 79         LD   A,C
 8679 2F         CPL
 867A 4F         LD   C,A
 867B E602       AND  +02
 867D F608       OR   +08
 867F D3FE       OUT  (+FE),A
 8681 37         SCF
 8682 C9         RET

The saving routine:
 84CE 3E88       LD   A,+88
 84D0 21980C     LD   HL,+0C98
 84D3 08         EX   AF,AF'
 84D4 13         INC  DE
 84D5 DD2B       DEC  IX
 84D7 F3         DI
 84D8 3E02       LD   A,+02
 84DA 47         LD   B,A
 84DB 10FE       DJNZ 84DB
 84DD D3FE       OUT  (+FE),A
 84DF EE0F       XOR  +0F
 84E1 06A4       LD   B,+A4
 84E3 2D         DEC  L
 84E4 20F5       JR   NZ,84DB
 84E6 05         DEC  B
 84E7 25         DEC  H
 84E8 F2DB84     JP   P,84DB
 84EB 062F       LD   B,+2F
 84ED 10FE       DJNZ 84ED
 84EF D3FE       OUT  (+FE),A
 84F1 3E0D       LD   A,+0D
 84F3 0637       LD   B,+37
 84F5 10FE       DJNZ 84F5
 84F7 D3FE       OUT  (+FE),A
 84F9 010E3B     LD   BC,+3B0E
 84FC 08         EX   AF,AF'
 84FD 6F         LD   L,A
 84FE C30A85     JP   850A
 8501 7A         LD   A,D
 8502 B3         OR   E
 8503 280C       JR   Z,8511
 8505 DD6E00     LD   L,(IX+00)
 8508 7C         LD   A,H
 8509 AD         XOR  L
 850A 67         LD   H,A
 850B 3E01       LD   A,+01
 850D 37         SCF
 850E C32885     JP   8528
 8511 6C         LD   L,H
 8512 18F4       JR   8508
 8514 79         LD   A,C
 8515 CB78       BIT  7,B
 8517 10FE       DJNZ 8517
 8519 3004       JR   NC,851F
 851B 062E       LD   B,+2E
 851D 10FE       DJNZ 851D
 851F D3FE       OUT  (+FE),A
 8521 062A       LD   B,+2A
 8523 20EF       JR   NZ,8514
 8525 05         DEC  B
 8526 AF         XOR  A
 8527 3C         INC  A
 8528 CB15       RL   L
 852A C21785     JP   NZ,8517
 852D 1B         DEC  DE
 852E DD23       INC  IX
 8530 061D       LD   B,+1D
 8532 3E7F       LD   A,+7F
 8534 DBFE       IN   A,(+FE)
 8536 1F         RRA
 8537 00         NOP
 8538 7A         LD   A,D
 8539 3C         INC  A
 853A C20185     JP   NZ,8501
 853D 063B       LD   B,+3B
 853F 10FE       DJNZ 853F
 8541 C9         RET