 lib environment
 sttl 5" Winchester Drive Tables
 pag
 name winchesters
 global MW_DCT,MAXDCT

*
*  5" Winchester Drive Characteristics
*
MW_DCT
*
* CMI 5619 (19Mb)
*
 fdb 306 Cylinders
 fcb 6 Heads
 fdb 306 Begin reduced write
 fdb 306 Begin write precompensation
 fcb 11 Max ECC error burst
 fcb $14 Buffered Seeks Allowed
*
* CMI 5640 (40Mb)
*
 fdb 640 Cylinders
 fcb 6 Heads
 fdb 640 Begin reduced write
 fdb 640 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $14 Buffered Seeks Allowed
*
* RMS 506
*
 fdb 153 Cylinders
 fcb 4 Heads
 fdb 77 Begin reduced write
 fdb 77 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* RMS 512
*
 fdb 153 Cylinders
 fcb 8 Heads
 fdb 77 Begin reduced write
 fdb 77 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* RO 201
*
 fdb 321 Cylinders
 fcb 2 Heads
 fdb 132 Begin reduced write
 fdb 0 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* RO 202
*
 fdb 321 Cylinders
 fcb 4 Heads
 fdb 132 Begin reduced write
 fdb 0 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* RO 203
*
 fdb 321 Cylinders
 fcb 6 Heads
 fdb 132 Begin reduced write
 fdb 0 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* RO 204
*
 fdb 321 Cylinders
 fcb 8 Heads
 fdb 132 Begin reduced write
 fdb 0 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* ST 506
*
 fdb 153 Cylinders
 fcb 4 Heads
 fdb 128 Begin reduced write
 fdb 64 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $60 No Buffered Seeks
*
* ST 412
*
 fdb 306 Cylinders
 fcb 4 Heads
 fdb 128 Begin reduced write
 fdb 64 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $60 No Buffered Seeks
*
* RMS 509
*
 fdb 215 Cylinders
 fcb 4 Heads
 fdb 77 Begin reduced write
 fdb 77 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* RMS 518
*
 fdb 215 Cylinders
 fcb 8 Heads
 fdb 77 Begin reduced write
 fdb 77 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* D-514 (RMS)
*
 fdb 306 Cylinders
 fcb 4 Heads
 fdb 77 Begin reduced write
 fdb 77 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
* D-526 (RMS)
*
 fdb 306 Cylinders
 fcb 8 Heads
 fdb 77 Begin reduced write
 fdb 77 Begin write precomp
 fcb 11 Max ECC error burst
 fcb $04 Buffered Seeks
*
MAXDCT equ ((*-MW_DCT)/9)-1
