Adaptec AMM-1572 Network Card User Manual


 
2-15
Configuring the AMM-1570/1572
AMM-1570/1572 User’s Guide
Stock Number: 510526-00, Rev. B Page: 2-15
Print Spec Number: 492379-00
Current Date: 3/7/94 ECN Date: 3/8/94
Extended Translation for Drive > 1GByte
This option allows you to enable or disable extended translation for a
SCSI hard disk(s) with a capacity greater than 1 GByte. Appendix D,
Disk Drives Over 1 GByte discusses the extended translation feature in
detail.
If this option is enabled, the following translation schemes are used:
SCSI hard disks 1GByte use a translation scheme of 64 heads,
32 sectors per track.
SCSI hard disks > 1 GByte use a translation scheme of 255
heads, 63 sectors per track.
Caution: Back-up the data on your large capacity drive
before changing the Extended Translation setting. All
data may be lost!
Jumper Block J6
Jumper block J6 configures SCSI ID, Interrupt Channel (IRQ), and
SCSI Parity Checking. The default configuration is
= Extended Translation Disabled * = Extended Translation Enabled
* = Default
1G 1G
SD
SD
SD IC IC DC DC SP
SCSI Parity
Checking
Interrupt Channel (IRQ)
SCSI ID
Reserved
Extra Jumpers