===== 01 DRV DRIVE | BIOS 19951204 System ROM Version 3.0 11/18/96 A
Lid open with no disc. Cycles count at 33.8688 MHz from each command.
Nop       int3 10 @20384
Nop       int3 10 @20048
T20       int3 97 01 10 C2 @28144
T21       int3 03 @24688
T22       int3 66 6F 72 20 55 2F 43 @39432
T23       int3 43 58 44 32 35 34 35 51 @40960
T24       int3 43 58 44 32 35 34 35 51 @35640
T25       int3 43 58 44 31 38 31 35 51 @32592
T99       int5 11 10 @24280
Setloc    int5 11 80 @41616
Setloc0   int5 11 20 @38896
Nop1      int5 11 20 @36896
Getparam  int3 10 20 00 00 00 @39304
Setmode   int3 10 @34864
Setmode   int3 10 @31536
Setfilt   int5 11 80 @25560
Mute      int5 11 80 @21520
Demute    int5 11 80 @35520
GetTN     int5 11 80 @35720
GetTD     int5 11 80 @38168
GetlocL   int5 11 80 @35720
GetlocP   int5 11 80 @36976
GetID     int5 11 80 @33264
SeekL     int5 11 80 @32928
SeekP     int5 11 80 @32600
ReadN     int5 11 80 @32456
ReadS     int5 11 80 @34856
Play      int5 11 80 @28152
Pause     int5 11 80 @34248
Stop      int5 11 80 @35184
MotorOn   int5 11 80 @36112
Init      int3 10 @55232 | int2 10 @78968
ReadTOC   int3 10 @48272 | int2 10 @73792
Setsess   int5 11 80 @22888
T04       int3 10 @67432
T05       int3 00 00 @23560
Fwd       int5 11 80 @28816
Back      int5 11 80 @30544
Cmd17     int5 11 40 @26896
Cmd18     int5 11 40 @26360
GetQ      int5 11 80 @34248
Cmd1F     int5 11 40 @26816
Nop       int3 10 @25424

===== DRIVE RAM
000: FF 79 34 FF 11 00 20 20 0C 00 71 00 00 20 20 20
010: 02 80 00 60 00 00 80 D5 0C DE 11 4D 40 00 42 3E
020: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
030: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 82 20
040: 08 00 00 00 00 00 00 00 40 20 00 BF 00 00 00 00
050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
060: B1 96 00 00 00 00 00 00 00 00 00 00 00 01 00 00
070: 00 00 00 00 00 4E 00 00 00 00 00 00 00 00 00 00
080: 00 00 00 00 00 00 00 00 03 AA 89 03 00 00 00 00
090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0A0: 23 5D 00 00 00 00 00 00 00 40 00 00 00 00 00 00
0B0: 00 DD 00 02 00 E0 0D 20 DE 00 00 20 10 00 00 40
0C0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0D0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0E0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF E0
0F0: 0E E0 02 E0 40 E1 00 E3 42 E2 2E C0 2A C8 10 92
100: 00 00 00 00 00 00 00 00 FF FF 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 19 60 E2 01 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00
200: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 01 00
210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00