Addresses - Fc 5078, Fc 0578 Expansion I/O Unit - IBM iSeries 270 Service Manual

Position
D02
D03
D04
D05
D06
Addresses — FC 5078, FC 0578 Expansion I/O Unit
For use by authorized service providers.
Use the address to find the location. Then go to "Locations — FC 5078, 0578 Expansion I/O Unit" on page
301 to find additional information.
Table 1. IOP, IOA, and device address information for FC 5078, FC 0578 Expansion I/O Unit
Position
C01
C02
C02
C03
C03
C03
C04
C04
C05 (IXS capable position)
C06 (empty if IXS in C05)
C06 (empty if IXS in C05)
C07
C07
C07
C07
Possible Failing Item
Disk unit
Disk unit
Disk unit
Disk unit
Disk unit
Possible Failing Item
IOP
Storage IOA
Communication, workstation
IOA
IOP
Storage IOA
Communication, workstation
IOA
Storage IOA
Communication, workstation
IOA
IOP
Storage IOA
Communication, workstation
IOA
IOP
Storage IOA
Communication, workstation
IOA
IXS attached IOA
DSA (BBBBCcbb)
xxxx-10-00
xxxx-10-00
xxxx-10-00
xxxx-10-00
xxxx-10-00
DSA (BBBBCcbb)
Note: IOA and device
DSA's will not follow the
rules below if the IOA is
manually reassigned after
IPL.
xxxx-10-00
xxxx-10-00
xxxx-10-00
xxxx-14-00
xxxx-10-00
xxxx-10-00
The IOA has the same DSA
as the first IOP found in the
following list: C03, C01.
The IOA has the same DSA
as the first IOP found in the
following list: C03, C01.
yyyy-10-00
yyyy-10-00
yyyy-10-00
yyyy-13-00
yyyy-10-00
yyyy-10-00
yyyy-10-00
Unit Address
1z0200FF (where z is 0, 1
or 2)
1z0300FF (where z is 0, 1
or 2)
1z0400FF (where z is 0, 1
or 2)
1z0E00FF (where z is 0, 1
or 2)
1z0F00FF (where z is 0, 1
or 2)
Unit Address
FFFFFFFF
2FFFFFFF
E2FFFFFF
FFFFFFFF
4FFFFFFF
E4FFFFFF
6FFFFFFF
E6FFFFFF
FFFFFFFF
2FFFFFFF
E2FFFFFF
FFFFFFFF
3FFFFFFF
E3FFFFFF
E003FFFF
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