CFA1275A
Customer Options

The C/D jumper is used to determine whether the drive is a master (drive C) or a slave (drive D). The drive is configured as a master, when jumpered, and a slave when not jumpered. The ATA/ISA jumper is used when daisy-chaining two drives. This jumper may have to be removed when this drive is used together with older (Pre-ATA) drives. The cable select (CS) jumper is used in systems implementing cable select, in which master or slave is determined by the connector attached to the task file interface.



(The table on this page requires NETSCAPE version 1.1 or later for proper viewing.)

J6
1+12 V
2Ground
3Ground
4+5V

CMOS Drive Parameters
Cylinders2479*
Heads16
Sectors63
Precomp0
Landing Zone2479

Mounting Holes
Side: 6-32 UNC-2B .16 Max. Insertion
Bottom: 6-32 UNC-2B .22 Max. Insertion

* 1024 Cylinders should be entered into the CMOS parameters unless the drive is being used with a device driver, BIOS, or OS capable of supporting extended cylinders or LBA.