The Edge
Starbike, Psytraxx, Brian Bloodaxe, That's the Spirit

Some of the values are only approximate.

PILOT 250x[P 2168]
SYNC standard P 667, P 735
DATA
  bit 0 = DP 550
  bit 1 = DP 1100
  FLAG BYTE none
  PARITY BYTE present
There are no pauses between the blocks.

The loading routine:
 FF00 31FFFF     LD   SP,+FFFF
 FF03 21C7FF     LD   HL,+FFC7
 FF06 0602       LD   B,+02
 FF08 C5         PUSH BC
 FF09 11FAFF     LD   DE,+FFFA
 FF0C 19         ADD  HL,DE
 FF0D E5         PUSH HL
 FF0E 5E         LD   E,(HL)
 FF0F 23         INC  HL
 FF10 56         LD   D,(HL)
 FF11 23         INC  HL
 FF12 4E         LD   C,(HL)
 FF13 23         INC  HL
 FF14 46         LD   B,(HL)
 FF15 C5         PUSH BC
 FF16 DDE1       POP  IX
 FF18 F3         DI
 FF19 3E0F       LD   A,+0F
 FF1B D3FE       OUT  (+FE),A
 FF1D DBFE       IN   A,(+FE)
 FF1F 1F         RRA
 FF20 E620       AND  +20
 FF22 F606       OR   +06
 FF24 4F         LD   C,A
 FF25 BF         CP   A
 FF26 C298FF     JP   NZ,FF98
 FF29 CDE705     CALL 05E7,LD_EDGE_1
 FF2C 30F8       JR   NC,FF26
 FF2E 2E18       LD   L,+18
 FF30 10FE       DJNZ FF30
 FF32 2D         DEC  L
 FF33 20FB       JR   NZ,FF30
 FF35 CDE305     CALL 05E3,LD_EDGE_2
 FF38 30EC       JR   NC,FF26
 FF3A 26C4       LD   H,+C4
 FF3C 2E00       LD   L,+00
 FF3E 069C       LD   B,+9C
 FF40 CDE305     CALL 05E3,LD_EDGE_2
 FF43 30E1       JR   NC,FF26
 FF45 3EC6       LD   A,+C6
 FF47 B8         CP   B
 FF48 30DF       JR   NC,FF29
 FF4A 24         INC  H
 FF4B 20F1       JR   NZ,FF3E
 FF4D 06C9       LD   B,+C9
 FF4F CDE705     CALL 05E7,LD_EDGE_1
 FF52 30D2       JR   NC,FF26
 FF54 78         LD   A,B
 FF55 FED4       CP   +D4
 FF57 30F4       JR   NC,FF4D
 FF59 CDE705     CALL 05E7,LD_EDGE_1
 FF5C 303A       JR   NC,FF98
 FF5E 79         LD   A,C
 FF5F EE03       XOR  +03
 FF61 4F         LD   C,A
 FF62 2600       LD   H,+00
 FF64 06B0       LD   B,+B0
 FF66 1808       JR   FF70
 FF68 DD7500     LD   (IX+00),L
 FF6B DD23       INC  IX
 FF6D 1B         DEC  DE
 FF6E 06B2       LD   B,+B2
 FF70 2E01       LD   L,+01
 FF72 CDE305     CALL 05E3,LD_EDGE_2
 FF75 3021       JR   NC,FF98
 FF77 3EBD       LD   A,+BD
 FF79 B8         CP   B
 FF7A CB15       RL   L
 FF7C 06B0       LD   B,+B0
 FF7E D272FF     JP   NC,FF72
 FF81 7C         LD   A,H
 FF82 AD         XOR  L
 FF83 67         LD   H,A
 FF84 7A         LD   A,D
 FF85 B3         OR   E
 FF86 20E0       JR   NZ,FF68
 FF88 7C         LD   A,H
 FF89 B7         OR   A
 FF8A 200C       JR   NZ,FF98
 FF8C E1         POP  HL
 FF8D C1         POP  BC
 FF8E 05         DEC  B
 FF8F C208FF     JP   NZ,FF08
 FF92 ED56       IM   1
 FF94 FB         EI
 FF95 C300A7     JP   A700
 FF98 21B4FF     LD   HL,+FFB4
 FF9B CDA0FF     CALL FFA0
 FF9E 18FE       JR   FF9E
 FFA0 C5         PUSH BC
 FFA1 D5         PUSH DE
 FFA2 E5         PUSH HL
 FFA3 0604       LD   B,+04
 FFA5 CD440E     CALL 0E44,CL_LINE
 FFA8 E1         POP  HL
 FFA9 7E         LD   A,(HL)
 FFAA B7         OR   A
 FFAB 2804       JR   Z,FFB1
 FFAD D7         RST  0010,PRINT_A_1
 FFAE 23         INC  HL
 FFAF 18F8       JR   FFA9
 FFB1 D1         POP  DE
 FFB2 C1         POP  BC
 FFB3 C9         RET
 FFB4 4C         LD   C,H
 FFB5 44         LD   B,H
 FFB6 2045       JR   NZ,FFFD
 FFB8 52         LD   D,D
 FFB9 52         LD   D,D
 FFBA 00         NOP
 FFBB 00         NOP
 FFBC 50         LD   D,B
 FFBD 00         NOP
 FFBE 9C         SBC  A,H
 FFBF 00         NOP
 FFC0 5D         LD   E,L
 FFC1 00         NOP
 FFC2 1B         DEC  DE
 FFC3 00         NOP
 FFC4 40         LD   B,B
 FFC5 00         NOP
 FFC6 40         LD   B,B