IBM 5170 Technical Reference page 310

BIT 3 MORE THAN 8 HEADS
+9 (3 BYTES)- NOT USED/SEE PC-XT
+12 (1 WORD) - LAND I NG ZONE
+14 (1 BYTE) - NUMBER Of SECTORS/TRACK
+15 (1 BYTE) - RESERVED FOR FUTURE USE
TO DYNAMICALLY DEFINE A SET OF PARAMETERS
BUILD A TAGLE FOR UP TO 15 TYPES AND PLACE
THE CORRESPONDING VECTOR INTO INTERRUPT 41
fOR DRIVE 0 AND INTERRUPT 46 FOR DRIVE 1.
0401
fD_TBL:
DR IVE TYPE 01
0401 0132 OW
03060
CYLINDERS
01103
04
08
040
HEADS
0404 0000 OW 0
0406 0080
OW
01280
WRITE PRE-COMPENSATION CYL
0408 00 08
0
0409 00 DB
0
CONTROL BYTE
040A
0400
00 00 00
0131
08
OW
0,0,0
03050
LAND I NG ZONE
040F
11
08
170
SECTORS/TRACI{
0410 00 DB 0
DR I VE TYPE 02
0 1 111
0267 OW 06150
CYL I NOERS
0413
04 DB 040
HEADS
0414 0000
OW
0
0416 012C OW 0300D
WRITE PRE-COMPENSATION CYL
0418
00
DB
0
01119 00 DB 0
CONTROL BYTE
041A 00 00 00 DB 0,0,0
0410 0267 OW 06150 LANDI NG ZONE
041F 11 DB 170 SECTORS/TRACK
0420
00
08
0
;----- DRIVE TYPE 03
0421 0267 OW 06150
CYL I NOERS
0423
06
DB 060 HEADS
0424 0000 OW
0
0426 012C
OW
03000
WRITE PRE-COMPENSATION CYL
0428 00
08
0
0429 00
08
0
CONTROL BYTE
042A 00 00 00 DB 0,0,0
0420 0267
OW
06150 LANDING ZONE
042F 11 08
170
SECTORS/TRACK
0430 00
08
0
DR I VE TYPE 04
0431
0433
03AC
08
,,p'fdl:P
OW
08
09400
080
CYLI NDERS
HEADS
0434 0000
OW 0
0436 0200
OW
05120
WRITE PRE-COMPENSATION CYL
0438 00
DB
0
0439 00 DB 0
CONTROL BYTE
043.1\ 00 00 00 08 0,0,0
0430 03AC
OW 09400 LAND I NG ZONE
043f
0440
11
00
08
DB
170
0
SECTORS/TRACK
; ----­ DRIVE TYPE 05
01141 03AC
OW
09400
CYLI NOERS
0443 06
DB
060 HEADS
0444 0000 OW
0
0446 0200 OW 05120 WRITE PRE-COMPENSATION CYL
0448 00
DB
0
0449 00 DB
0
CONTROL BYTE
044A 00 00 00 DB
0,0,0
0440 03AC
OW 09400 LAND I NG ZONE
044F
0450
11
00
DB
DB
170
0
SECTORS/TRACK
0111 VE TYPE 06
0 1 151
0453
0267
04
P"}/9
OW
DB
06150
040
CYLI NDERS
HEADS
0454 0000
OW
0
0456
FFfF OW
OFfFfH
WRITE PRE-COMPENSATION CYL
0458
00
DB
0
0459
00 DB
0
CONTROL BYTE
01+5A
0450
00 00 00
0267
08
OW
0,0,0
06150
LAND I NG ZON E
045F 11 DB 170 SECTORS/TRACK
0460 00
DB
0
DR I VE TYPE 07
0461
01CE
OW 04620 CYLI NOERS
0463 08
DB
080 HEADS
0464 0000 OW 0
0466 0100
OW
02560 WRITE PRE-COMPENSATION CYL
0468 00 DB 0
0469 00
DB
0
CONTROL BYTE
046A
0460
00 00 00
01 fF
DB
OW
0,0,0
05110 LANDING ZONE
046F 11
DB
170 SECTORS/TRACK
0470 00
DB
0
;----- DRIVE TYPE 08
0471 0200
</>c;q[)
OW
07330 CYL I NDERS
0473 05 DB 050 HEADS
0474 0000
OW
0
0476 fFfF OW OFFFFH NO WR I TE PRE-COMPENSAT I ON
0478 00
DB
0
0479 00
DB
0
CONTROL BYTE
047A
0470
00 00 00
0200
DB
OW
0,0,0
07330
LANDING ZONE
047F 11 DB
170
SECTORS/TRACK
0480 00
DB 0
DR I VE TYPE 09
0481
0384
OW
09000
CYL I NDERS
0483
OF DB 150 HEADS
0484 0000 DW
0
0486
FFFF OW OFFFFH NO WRITE PRE-COMPENSATION
0488 00
DB
0
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