Running the Configuration Program
Primary Arbitration Level
Streaming Data
Selected Feedback Return
Address and Data Parity
First Shared Storage Window Location
Device I/O Address
The Device I/O Address selects the system bus I/O address of the
adapter. The adapter will not operate normally if the selected value
results in a system conflict. You can select from the following
addresses:
1C00H-1C1FH
3C00H-3C1FH
5C00H-5C1FH
7C00H-7C1FH
9C00H-9C1FH
BC00H-BC1FH
DC00H-DC1FH
FC00H-FC1FH
Interrupt Level
The interrupt level is the prioritized interrupt request line on which
the adapter interrupts the system. The highest to lowest interrupt
priorities are: Level 3, Level 4, then Level 5. The interrupt level can
be shared with another adapter.
Primary Arbitration Level
This field is the primary arbitration level for the adapter bus master
direct memory access (DMA) transfers. An arbitration level of 1 has
the highest priority; increasing levels have corresponding decreased
priority. You can select from 14 arbitration levels:
Level E
Lowest priority
Level D
Level C
..
.
Level 3
Level 2
142
PC Server 520 User's Handbook for PCI/Micro Channel
Summary of Contents for PC Server 520
Page 1: ...PC Server 520 User s Handbook for PCI Micro Channel IBM...
Page 86: ...Installation Checklist 70 PC Server 520 User s Handbook for PCI Micro Channel...
Page 146: ...Using the Mini Configuration Program 130 PC Server 520 User s Handbook for PCI Micro Channel...
Page 190: ...Using the SCSISelect Utility Program 174 PC Server 520 User s Handbook for PCI Micro Channel...
Page 385: ...Installing Additional Test Programs 207 CMD 3 Chapter 7 Solving Problems 369...
Page 438: ...IBM Part Number 78H6336 Printed in U S A May 1996 78H6336...
