Jumper block j6 – Adaptec AHA-1510A User Manual
Page 25
2-5
Host Adapter Configuration
AHA-1510A/20A Series User’s Guide
Stock Number: 510400-00, Rev. C
Page: 2-5
Print Spec Number: 491842-00
Current Date: 11/18/94
ECN Date: 11/29/94
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Jumper Block J6
Pin Pair
Description
SD
Set host adapter SCSI ID
IC
Set host adapter IRQ host adapter
You
must also
set pin pairs on jumper block J9
DC
Set host adapter DMA (
only
if DMA enabled on J5)
You
must also
set pin pairs on jumper block J8
SP
Enable/disable parity checking
Parity enabled
✱
= no jumper
Parity disabled = jumper
✱
Default setting
SD SD SD IC IC DC DC SP
Extra Jumper
Default Setting
= ID 6
SD SD SD
= ID 7
✱
SD SD SD
= ID 4
SD SD SD
= ID 5
SD SD SD
= ID 3
SD SD SD
= ID 2
SD SD SD
= ID 0
SD SD SD
= ID 1
SD SD SD
= IRQ 9
IC IC
= IRQ 10
IC IC
= IRQ 11
✱
IC IC
= IRQ 12
IC IC
= Channel 0
✱
DC DC
= Channel 6
DC DC
= Channel 5
DC DC
= Channel 7
DC DC